127974158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8933}}^1$

素因数の和:8996

約数の個数: 32

約数和(自身を含む): 225136800

約数和(自身を除く): 97162642

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 8933, 14326, 17866, 116129, 169727, 232258, 259057, 339454, 518114, 2206451, 3367741, 4412902, 4922083, 6735482, 9844166, 63987079, 127974158]

約数ペア:

[(1, 127974158), (2, 63987079), (13, 9844166), (19, 6735482), (26, 4922083), (29, 4412902), (38, 3367741), (58, 2206451), (247, 518114), (377, 339454), (494, 259057), (551, 232258), (754, 169727), (1102, 116129), (7163, 17866), (8933, 14326)]