253376738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1\times {\mathrm{4603}}^1$

素因数の和:6241

約数の個数: 16

約数和(自身を含む): 402757920

約数和(自身を除く): 149381182

約数列:

[1, 2, 17, 34, 1619, 3238, 4603, 9206, 27523, 55046, 78251, 156502, 7452257, 14904514, 126688369, 253376738]

約数ペア:

[(1, 253376738), (2, 126688369), (17, 14904514), (34, 7452257), (1619, 156502), (3238, 78251), (4603, 55046), (9206, 27523)]