13343490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{857}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 34934328

約数和(自身を除く): 21590838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 857, 865, 1038, 1557, 1714, 1730, 2571, 2595, 3114, 4285, 5142, 5190, 7713, 7785, 8570, 12855, 15426, 15570, 25710, 38565, 77130, 148261, 296522, 444783, 741305, 889566, 1334349, 1482610, 2223915, 2668698, 4447830, 6671745, 13343490]

約数ペア:

[(1, 13343490), (2, 6671745), (3, 4447830), (5, 2668698), (6, 2223915), (9, 1482610), (10, 1334349), (15, 889566), (18, 741305), (30, 444783), (45, 296522), (90, 148261), (173, 77130), (346, 38565), (519, 25710), (857, 15570), (865, 15426), (1038, 12855), (1557, 8570), (1714, 7785), (1730, 7713), (2571, 5190), (2595, 5142), (3114, 4285)]