1323921292

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{631}}^1\times {\mathrm{1453}}^1$

素因数の和:2126

約数の個数: 36

約数和(自身を含む): 2450780976

約数和(自身を除く): 1126859684

約数列:

[1, 2, 4, 19, 38, 76, 361, 631, 722, 1262, 1444, 1453, 2524, 2906, 5812, 11989, 23978, 27607, 47956, 55214, 110428, 227791, 455582, 524533, 911164, 916843, 1049066, 1833686, 2098132, 3667372, 17420017, 34840034, 69680068, 330980323, 661960646, 1323921292]

約数ペア:

[(1, 1323921292), (2, 661960646), (4, 330980323), (19, 69680068), (38, 34840034), (76, 17420017), (361, 3667372), (631, 2098132), (722, 1833686), (1262, 1049066), (1444, 916843), (1453, 911164), (2524, 524533), (2906, 455582), (5812, 227791), (11989, 110428), (23978, 55214), (27607, 47956)]