259251096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6343}}^1$

素因数の和:6496

約数の個数: 64

約数和(自身を含む): 703422720

約数和(自身を除く): 444171624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5109, 6343, 6812, 10218, 12686, 13624, 19029, 20436, 25372, 38058, 40872, 50744, 76116, 82459, 152232, 164918, 247377, 329836, 494754, 659672, 830933, 989508, 1661866, 1979016, 2492799, 3323732, 4985598, 6647464, 9971196, 10802129, 19942392, 21604258, 32406387, 43208516, 64812774, 86417032, 129625548, 259251096]

約数ペア:

[(1, 259251096), (2, 129625548), (3, 86417032), (4, 64812774), (6, 43208516), (8, 32406387), (12, 21604258), (13, 19942392), (24, 10802129), (26, 9971196), (39, 6647464), (52, 4985598), (78, 3323732), (104, 2492799), (131, 1979016), (156, 1661866), (262, 989508), (312, 830933), (393, 659672), (524, 494754), (786, 329836), (1048, 247377), (1572, 164918), (1703, 152232), (3144, 82459), (3406, 76116), (5109, 50744), (6343, 40872), (6812, 38058), (10218, 25372), (12686, 20436), (13624, 19029)]