507572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 983136

約数和(自身を除く): 475564

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 227, 454, 559, 908, 1118, 2236, 2951, 5902, 9761, 11804, 19522, 39044, 126893, 253786, 507572]

約数ペア:

[(1, 507572), (2, 253786), (4, 126893), (13, 39044), (26, 19522), (43, 11804), (52, 9761), (86, 5902), (172, 2951), (227, 2236), (454, 1118), (559, 908)]