508713116

素因数分解:

$2^2\times {\mathrm{6701}}^1\times {\mathrm{18979}}^1$

素因数の和:25684

約数の個数: 12

約数和(自身を含む): 890427720

約数和(自身を除く): 381714604

約数列:

[1, 2, 4, 6701, 13402, 18979, 26804, 37958, 75916, 127178279, 254356558, 508713116]

約数ペア:

[(1, 508713116), (2, 254356558), (4, 127178279), (6701, 75916), (13402, 37958), (18979, 26804)]