91869830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{941}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 178512768

約数和(自身を除く): 86642938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 751, 941, 1502, 1882, 3755, 4705, 7510, 9410, 9763, 12233, 19526, 24466, 48815, 61165, 97630, 122330, 706691, 1413382, 3533455, 7066910, 9186983, 18373966, 45934915, 91869830]

約数ペア:

[(1, 91869830), (2, 45934915), (5, 18373966), (10, 9186983), (13, 7066910), (26, 3533455), (65, 1413382), (130, 706691), (751, 122330), (941, 97630), (1502, 61165), (1882, 48815), (3755, 24466), (4705, 19526), (7510, 12233), (9410, 9763)]