13386943989

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 21511526400

約数和(自身を除く): 8124582411

約数列:

[1, 3, 9, 23, 37, 41, 69, 89, 111, 123, 207, 267, 333, 369, 479, 801, 851, 943, 1437, 1517, 2047, 2553, 2829, 3293, 3649, 4311, 4551, 6141, 7659, 8487, 9879, 10947, 11017, 13653, 17723, 18423, 19639, 29637, 32841, 33051, 34891, 42631, 53169, 58917, 75739, 83927, 99153, 104673, 127893, 135013, 159507, 176751, 227217, 251781, 314019, 383679, 405039, 407629, 451697, 681651, 726643, 755343, 980513, 1215117, 1222887, 1355091, 1577347, 1747871, 2179929, 2941539, 3105299, 3668661, 4065273, 4732041, 5243613, 6539787, 8824617, 9315897, 14196123, 15730839, 16712789, 27947691, 36278981, 40201033, 50138367, 64671227, 108836943, 120603099, 150415101, 194013681, 326510829, 361809297, 582041043, 1487438221, 4462314663, 13386943989]

約数ペア:

[(1, 13386943989), (3, 4462314663), (9, 1487438221), (23, 582041043), (37, 361809297), (41, 326510829), (69, 194013681), (89, 150415101), (111, 120603099), (123, 108836943), (207, 64671227), (267, 50138367), (333, 40201033), (369, 36278981), (479, 27947691), (801, 16712789), (851, 15730839), (943, 14196123), (1437, 9315897), (1517, 8824617), (2047, 6539787), (2553, 5243613), (2829, 4732041), (3293, 4065273), (3649, 3668661), (4311, 3105299), (4551, 2941539), (6141, 2179929), (7659, 1747871), (8487, 1577347), (9879, 1355091), (10947, 1222887), (11017, 1215117), (13653, 980513), (17723, 755343), (18423, 726643), (19639, 681651), (29637, 451697), (32841, 407629), (33051, 405039), (34891, 383679), (42631, 314019), (53169, 251781), (58917, 227217), (75739, 176751), (83927, 159507), (99153, 135013), (104673, 127893)]