1617486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 3538080

約数和(自身を除く): 1920594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 233, 267, 466, 534, 699, 1157, 1398, 2314, 3029, 3471, 6058, 6942, 9087, 18174, 20737, 41474, 62211, 124422, 269581, 539162, 808743, 1617486]

約数ペア:

[(1, 1617486), (2, 808743), (3, 539162), (6, 269581), (13, 124422), (26, 62211), (39, 41474), (78, 20737), (89, 18174), (178, 9087), (233, 6942), (267, 6058), (466, 3471), (534, 3029), (699, 2314), (1157, 1398)]