1353359660

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{415141}}^1$

素因数の和:415313

約数の個数: 24

約数和(自身を含む): 2859498096

約数和(自身を除く): 1506138436

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 415141, 830282, 1660564, 2075705, 4151410, 8302820, 67667983, 135335966, 270671932, 338339915, 676679830, 1353359660]

約数ペア:

[(1, 1353359660), (2, 676679830), (4, 338339915), (5, 270671932), (10, 135335966), (20, 67667983), (163, 8302820), (326, 4151410), (652, 2075705), (815, 1660564), (1630, 830282), (3260, 415141)]