1330403864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{8752657}}^1$

素因数の和:8752682

約数の個数: 16

約数和(自身を含む): 2625797400

約数和(自身を除く): 1295393536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 8752657, 17505314, 35010628, 70021256, 166300483, 332600966, 665201932, 1330403864]

約数ペア:

[(1, 1330403864), (2, 665201932), (4, 332600966), (8, 166300483), (19, 70021256), (38, 35010628), (76, 17505314), (152, 8752657)]