129795848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 302037120

約数和(自身を除く): 172241272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 131, 182, 262, 364, 524, 728, 917, 1048, 1361, 1703, 1834, 2722, 3406, 3668, 5444, 6812, 7336, 9527, 10888, 11921, 13624, 17693, 19054, 23842, 35386, 38108, 47684, 70772, 76216, 95368, 123851, 141544, 178291, 247702, 356582, 495404, 713164, 990808, 1248037, 1426328, 2317783, 2496074, 4635566, 4992148, 9271132, 9984296, 16224481, 18542264, 32448962, 64897924, 129795848]

約数ペア:

[(1, 129795848), (2, 64897924), (4, 32448962), (7, 18542264), (8, 16224481), (13, 9984296), (14, 9271132), (26, 4992148), (28, 4635566), (52, 2496074), (56, 2317783), (91, 1426328), (104, 1248037), (131, 990808), (182, 713164), (262, 495404), (364, 356582), (524, 247702), (728, 178291), (917, 141544), (1048, 123851), (1361, 95368), (1703, 76216), (1834, 70772), (2722, 47684), (3406, 38108), (3668, 35386), (5444, 23842), (6812, 19054), (7336, 17693), (9527, 13624), (10888, 11921)]