13912778872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{365587}}^1$

素因数の和:365731

約数の個数: 32

約数和(自身を含む): 26848782720

約数和(自身を除く): 12936003848

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 4757, 9514, 19028, 38056, 365587, 731174, 1462348, 2924696, 24494329, 25956677, 48988658, 51913354, 97977316, 103826708, 195954632, 207653416, 1739097359, 3478194718, 6956389436, 13912778872]

約数ペア:

[(1, 13912778872), (2, 6956389436), (4, 3478194718), (8, 1739097359), (67, 207653416), (71, 195954632), (134, 103826708), (142, 97977316), (268, 51913354), (284, 48988658), (536, 25956677), (568, 24494329), (4757, 2924696), (9514, 1462348), (19028, 731174), (38056, 365587)]