1277310088

素因数分解:

$2^3\times {\mathrm{2999}}^1\times {\mathrm{53239}}^1$

素因数の和:56244

約数の個数: 16

約数和(自身を含む): 2395800000

約数和(自身を除く): 1118489912

約数列:

[1, 2, 4, 8, 2999, 5998, 11996, 23992, 53239, 106478, 212956, 425912, 159663761, 319327522, 638655044, 1277310088]

約数ペア:

[(1, 1277310088), (2, 638655044), (4, 319327522), (8, 159663761), (2999, 425912), (5998, 212956), (11996, 106478), (23992, 53239)]