13725970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 26345088

約数和(自身を除く): 12619118

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 307, 526, 614, 1315, 1535, 2630, 3070, 4471, 5219, 8942, 10438, 22355, 26095, 44710, 52190, 80741, 161482, 403705, 807410, 1372597, 2745194, 6862985, 13725970]

約数ペア:

[(1, 13725970), (2, 6862985), (5, 2745194), (10, 1372597), (17, 807410), (34, 403705), (85, 161482), (170, 80741), (263, 52190), (307, 44710), (526, 26095), (614, 22355), (1315, 10438), (1535, 8942), (2630, 5219), (3070, 4471)]