130085672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8599}}^1$

素因数の和:8697

約数の個数: 32

約数和(自身を含む): 255936000

約数和(自身を除く): 125850328

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 7564, 8599, 15128, 17198, 34396, 68792, 266569, 524539, 533138, 1049078, 1066276, 2098156, 2132552, 4196312, 16260709, 32521418, 65042836, 130085672]

約数ペア:

[(1, 130085672), (2, 65042836), (4, 32521418), (8, 16260709), (31, 4196312), (61, 2132552), (62, 2098156), (122, 1066276), (124, 1049078), (244, 533138), (248, 524539), (488, 266569), (1891, 68792), (3782, 34396), (7564, 17198), (8599, 15128)]