8480459546

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 14131545120

約数和(自身を除く): 5651085574

約数列:

[1, 2, 13, 26, 97, 101, 169, 194, 197, 202, 338, 394, 1261, 1313, 2197, 2522, 2561, 2626, 4394, 5122, 9797, 16393, 17069, 19109, 19594, 19897, 32786, 33293, 34138, 38218, 39794, 66586, 127361, 213109, 221897, 248417, 254722, 258661, 426218, 432809, 443794, 496834, 517322, 865618, 1655693, 1930009, 3229421, 3311386, 3362593, 3860018, 6458842, 6725186, 21524009, 25090117, 41982473, 43048018, 43713709, 50180234, 83964946, 87427418, 326171521, 652343042, 4240229773, 8480459546]

約数ペア:

[(1, 8480459546), (2, 4240229773), (13, 652343042), (26, 326171521), (97, 87427418), (101, 83964946), (169, 50180234), (194, 43713709), (197, 43048018), (202, 41982473), (338, 25090117), (394, 21524009), (1261, 6725186), (1313, 6458842), (2197, 3860018), (2522, 3362593), (2561, 3311386), (2626, 3229421), (4394, 1930009), (5122, 1655693), (9797, 865618), (16393, 517322), (17069, 496834), (19109, 443794), (19594, 432809), (19897, 426218), (32786, 258661), (33293, 254722), (34138, 248417), (38218, 221897), (39794, 213109), (66586, 127361)]