13953524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 28694400

約数和(自身を除く): 14740876

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 487, 494, 551, 754, 974, 988, 1102, 1508, 1948, 2204, 6331, 7163, 9253, 12662, 14123, 14326, 18506, 25324, 28246, 28652, 37012, 56492, 120289, 183599, 240578, 268337, 367198, 481156, 536674, 734396, 1073348, 3488381, 6976762, 13953524]

約数ペア:

[(1, 13953524), (2, 6976762), (4, 3488381), (13, 1073348), (19, 734396), (26, 536674), (29, 481156), (38, 367198), (52, 268337), (58, 240578), (76, 183599), (116, 120289), (247, 56492), (377, 37012), (487, 28652), (494, 28246), (551, 25324), (754, 18506), (974, 14326), (988, 14123), (1102, 12662), (1508, 9253), (1948, 7163), (2204, 6331)]