87482746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{30869}}^1$

素因数の和:30993

約数の個数: 16

約数和(自身を含む): 142619400

約数和(自身を除く): 55136654

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 30869, 61738, 401297, 802594, 3364721, 6729442, 43741373, 87482746]

約数ペア:

[(1, 87482746), (2, 43741373), (13, 6729442), (26, 3364721), (109, 802594), (218, 401297), (1417, 61738), (2834, 30869)]