129928552

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5653}}^1$

素因数の和:5702

約数の個数: 48

約数和(自身を含む): 279364140

約数和(自身を除く): 149435588

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5653, 5746, 11306, 11492, 22612, 22984, 45224, 73489, 96101, 146978, 192202, 293956, 384404, 587912, 768808, 955357, 1249313, 1910714, 2498626, 3821428, 4997252, 7642856, 9994504, 16241069, 32482138, 64964276, 129928552]

約数ペア:

[(1, 129928552), (2, 64964276), (4, 32482138), (8, 16241069), (13, 9994504), (17, 7642856), (26, 4997252), (34, 3821428), (52, 2498626), (68, 1910714), (104, 1249313), (136, 955357), (169, 768808), (221, 587912), (338, 384404), (442, 293956), (676, 192202), (884, 146978), (1352, 96101), (1768, 73489), (2873, 45224), (5653, 22984), (5746, 22612), (11306, 11492)]