330256642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{18313}}^1$

素因数の和:18513

約数の個数: 16

約数和(自身を含む): 506345472

約数和(自身を除く): 176088830

約数列:

[1, 2, 71, 127, 142, 254, 9017, 18034, 18313, 36626, 1300223, 2325751, 2600446, 4651502, 165128321, 330256642]

約数ペア:

[(1, 330256642), (2, 165128321), (71, 4651502), (127, 2600446), (142, 2325751), (254, 1300223), (9017, 36626), (18034, 18313)]