12731112

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 34738080

約数和(自身を除く): 22006968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1171, 1208, 1359, 1812, 2342, 2718, 3513, 3624, 4684, 5436, 7026, 9368, 10539, 10872, 14052, 21078, 28104, 42156, 84312, 176821, 353642, 530463, 707284, 1060926, 1414568, 1591389, 2121852, 3182778, 4243704, 6365556, 12731112]

約数ペア:

[(1, 12731112), (2, 6365556), (3, 4243704), (4, 3182778), (6, 2121852), (8, 1591389), (9, 1414568), (12, 1060926), (18, 707284), (24, 530463), (36, 353642), (72, 176821), (151, 84312), (302, 42156), (453, 28104), (604, 21078), (906, 14052), (1171, 10872), (1208, 10539), (1359, 9368), (1812, 7026), (2342, 5436), (2718, 4684), (3513, 3624)]