6931730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 13644288

約数和(自身を除く): 6712558

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 751, 923, 1502, 1846, 3755, 4615, 7510, 9230, 9763, 19526, 48815, 53321, 97630, 106642, 266605, 533210, 693173, 1386346, 3465865, 6931730]

約数ペア:

[(1, 6931730), (2, 3465865), (5, 1386346), (10, 693173), (13, 533210), (26, 266605), (65, 106642), (71, 97630), (130, 53321), (142, 48815), (355, 19526), (710, 9763), (751, 9230), (923, 7510), (1502, 4615), (1846, 3755)]