12474974

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 24

約数和(自身を含む): 20158848

約数和(自身を除く): 7683874

約数列:

[1, 2, 17, 34, 113, 191, 226, 289, 382, 578, 1921, 3247, 3842, 6494, 21583, 32657, 43166, 55199, 65314, 110398, 366911, 733822, 6237487, 12474974]

約数ペア:

[(1, 12474974), (2, 6237487), (17, 733822), (34, 366911), (113, 110398), (191, 65314), (226, 55199), (289, 43166), (382, 32657), (578, 21583), (1921, 6494), (3247, 3842)]