1348850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 2561220

約数和(自身を除く): 1212370

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 509, 530, 1018, 1325, 2545, 2650, 5090, 12725, 25450, 26977, 53954, 134885, 269770, 674425, 1348850]

約数ペア:

[(1, 1348850), (2, 674425), (5, 269770), (10, 134885), (25, 53954), (50, 26977), (53, 25450), (106, 12725), (265, 5090), (509, 2650), (530, 2545), (1018, 1325)]