12717165710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1\times {\mathrm{24107}}^1$

素因数の和:24928

約数の個数: 32

約数和(自身を含む): 23245512192

約数和(自身を除く): 10528346482

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 743, 1486, 3715, 7430, 24107, 48214, 52753, 105506, 120535, 241070, 263765, 527530, 1711597, 3423194, 8557985, 17115970, 17911501, 35823002, 89557505, 179115010, 1271716571, 2543433142, 6358582855, 12717165710]

約数ペア:

[(1, 12717165710), (2, 6358582855), (5, 2543433142), (10, 1271716571), (71, 179115010), (142, 89557505), (355, 35823002), (710, 17911501), (743, 17115970), (1486, 8557985), (3715, 3423194), (7430, 1711597), (24107, 527530), (48214, 263765), (52753, 241070), (105506, 120535)]