1013860

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 2149056

約数和(自身を除く): 1135196

約数列:

[1, 2, 4, 5, 10, 20, 163, 311, 326, 622, 652, 815, 1244, 1555, 1630, 3110, 3260, 6220, 50693, 101386, 202772, 253465, 506930, 1013860]

約数ペア:

[(1, 1013860), (2, 506930), (4, 253465), (5, 202772), (10, 101386), (20, 50693), (163, 6220), (311, 3260), (326, 3110), (622, 1630), (652, 1555), (815, 1244)]