1149271714

素因数分解:

$2^1\times {\mathrm{97}}^2\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:742

約数の個数: 24

約数和(自身を含む): 1757464020

約数和(自身を除く): 608192306

約数列:

[1, 2, 97, 157, 194, 314, 389, 778, 9409, 15229, 18818, 30458, 37733, 61073, 75466, 122146, 1477213, 2954426, 3660101, 5924081, 7320202, 11848162, 574635857, 1149271714]

約数ペア:

[(1, 1149271714), (2, 574635857), (97, 11848162), (157, 7320202), (194, 5924081), (314, 3660101), (389, 2954426), (778, 1477213), (9409, 122146), (15229, 75466), (18818, 61073), (30458, 37733)]