1243528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 2741760

約数和(自身を除く): 1498232

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1087, 1144, 2174, 4348, 8696, 11957, 14131, 23914, 28262, 47828, 56524, 95656, 113048, 155441, 310882, 621764, 1243528]

約数ペア:

[(1, 1243528), (2, 621764), (4, 310882), (8, 155441), (11, 113048), (13, 95656), (22, 56524), (26, 47828), (44, 28262), (52, 23914), (88, 14131), (104, 11957), (143, 8696), (286, 4348), (572, 2174), (1087, 1144)]