12619048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 25875360

約数和(自身を除く): 13256312

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 1811, 3484, 3622, 6968, 7244, 14488, 23543, 47086, 94172, 121337, 188344, 242674, 485348, 970696, 1577381, 3154762, 6309524, 12619048]

約数ペア:

[(1, 12619048), (2, 6309524), (4, 3154762), (8, 1577381), (13, 970696), (26, 485348), (52, 242674), (67, 188344), (104, 121337), (134, 94172), (268, 47086), (536, 23543), (871, 14488), (1742, 7244), (1811, 6968), (3484, 3622)]