13449577323

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{1291}}^1$

素因数の和:2576

約数の個数: 64

約数和(自身を含む): 22819241984

約数和(自身を除く): 9369664661

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 1231, 1291, 2821, 3693, 3873, 8463, 8617, 9037, 16003, 16783, 25851, 27111, 38161, 40021, 48009, 50349, 112021, 114483, 117481, 120063, 267127, 280147, 336063, 352443, 496093, 520273, 801381, 840441, 1488279, 1560819, 1589221, 3472651, 3641911, 4767663, 10417953, 10925733, 11124547, 20659873, 33373641, 49265851, 61979619, 144619111, 147797553, 344860957, 433857333, 640456063, 1034582871, 1921368189, 4483192441, 13449577323]

約数ペア:

[(1, 13449577323), (3, 4483192441), (7, 1921368189), (13, 1034582871), (21, 640456063), (31, 433857333), (39, 344860957), (91, 147797553), (93, 144619111), (217, 61979619), (273, 49265851), (403, 33373641), (651, 20659873), (1209, 11124547), (1231, 10925733), (1291, 10417953), (2821, 4767663), (3693, 3641911), (3873, 3472651), (8463, 1589221), (8617, 1560819), (9037, 1488279), (16003, 840441), (16783, 801381), (25851, 520273), (27111, 496093), (38161, 352443), (40021, 336063), (48009, 280147), (50349, 267127), (112021, 120063), (114483, 117481)]