12841036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 26177760

約数和(自身を除く): 13336724

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 317, 494, 533, 634, 779, 988, 1066, 1268, 1558, 2132, 3116, 4121, 6023, 8242, 10127, 12046, 12997, 16484, 20254, 24092, 25994, 40508, 51988, 78299, 156598, 168961, 246943, 313196, 337922, 493886, 675844, 987772, 3210259, 6420518, 12841036]

約数ペア:

[(1, 12841036), (2, 6420518), (4, 3210259), (13, 987772), (19, 675844), (26, 493886), (38, 337922), (41, 313196), (52, 246943), (76, 168961), (82, 156598), (164, 78299), (247, 51988), (317, 40508), (494, 25994), (533, 24092), (634, 20254), (779, 16484), (988, 12997), (1066, 12046), (1268, 10127), (1558, 8242), (2132, 6023), (3116, 4121)]