1572180116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{21893}}^1$

素因数の和:23291

約数の個数: 24

約数和(自身を含む): 2965235784

約数和(自身を除く): 1393055668

約数列:

[1, 2, 4, 13, 26, 52, 1381, 2762, 5524, 17953, 21893, 35906, 43786, 71812, 87572, 284609, 569218, 1138436, 30234233, 60468466, 120936932, 393045029, 786090058, 1572180116]

約数ペア:

[(1, 1572180116), (2, 786090058), (4, 393045029), (13, 120936932), (26, 60468466), (52, 30234233), (1381, 1138436), (2762, 569218), (5524, 284609), (17953, 87572), (21893, 71812), (35906, 43786)]