82543786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{7541}}^1$

素因数の和:7977

約数の個数: 16

約数和(自身を含む): 133674408

約数和(自身を除く): 51130622

約数列:

[1, 2, 13, 26, 421, 842, 5473, 7541, 10946, 15082, 98033, 196066, 3174761, 6349522, 41271893, 82543786]

約数ペア:

[(1, 82543786), (2, 41271893), (13, 6349522), (26, 3174761), (421, 196066), (842, 98033), (5473, 15082), (7541, 10946)]