12204036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 33710040

約数和(自身を除く): 21506004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 293, 356, 468, 534, 586, 801, 879, 1068, 1157, 1172, 1602, 1758, 2314, 2637, 3204, 3471, 3516, 3809, 4628, 5274, 6942, 7618, 10413, 10548, 11427, 13884, 15236, 20826, 22854, 26077, 34281, 41652, 45708, 52154, 68562, 78231, 104308, 137124, 156462, 234693, 312924, 339001, 469386, 678002, 938772, 1017003, 1356004, 2034006, 3051009, 4068012, 6102018, 12204036]

約数ペア:

[(1, 12204036), (2, 6102018), (3, 4068012), (4, 3051009), (6, 2034006), (9, 1356004), (12, 1017003), (13, 938772), (18, 678002), (26, 469386), (36, 339001), (39, 312924), (52, 234693), (78, 156462), (89, 137124), (117, 104308), (156, 78231), (178, 68562), (234, 52154), (267, 45708), (293, 41652), (356, 34281), (468, 26077), (534, 22854), (586, 20826), (801, 15236), (879, 13884), (1068, 11427), (1157, 10548), (1172, 10413), (1602, 7618), (1758, 6942), (2314, 5274), (2637, 4628), (3204, 3809), (3471, 3516)]