557125634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{4021}}^1$

素因数の和:4182

約数の個数: 24

約数和(自身を含む): 912696372

約数和(自身を除く): 355570738

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 4021, 5329, 8042, 10658, 52273, 69277, 104546, 138554, 293533, 587066, 3815929, 7631858, 21427909, 42855818, 278562817, 557125634]

約数ペア:

[(1, 557125634), (2, 278562817), (13, 42855818), (26, 21427909), (73, 7631858), (146, 3815929), (949, 587066), (1898, 293533), (4021, 138554), (5329, 104546), (8042, 69277), (10658, 52273)]