12863412

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{4523}}^1$

素因数の和:4612

約数の個数: 36

約数和(自身を含む): 32934720

約数和(自身を除く): 20071308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 4523, 9046, 13569, 18092, 27138, 40707, 54276, 81414, 162828, 357317, 714634, 1071951, 1429268, 2143902, 3215853, 4287804, 6431706, 12863412]

約数ペア:

[(1, 12863412), (2, 6431706), (3, 4287804), (4, 3215853), (6, 2143902), (9, 1429268), (12, 1071951), (18, 714634), (36, 357317), (79, 162828), (158, 81414), (237, 54276), (316, 40707), (474, 27138), (711, 18092), (948, 13569), (1422, 9046), (2844, 4523)]