315067503686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2668571}}^1$

素因数の和:2668844

約数の個数: 32

約数和(自身を含む): 537984115200

約数和(自身を除く): 222916611514

約数列:

[1, 2, 13, 19, 26, 38, 239, 247, 478, 494, 3107, 4541, 6214, 9082, 59033, 118066, 2668571, 5337142, 34691423, 50702849, 69382846, 101405698, 637788469, 659137037, 1275576938, 1318274074, 8291250097, 12117980911, 16582500194, 24235961822, 157533751843, 315067503686]

約数ペア:

[(1, 315067503686), (2, 157533751843), (13, 24235961822), (19, 16582500194), (26, 12117980911), (38, 8291250097), (239, 1318274074), (247, 1275576938), (478, 659137037), (494, 637788469), (3107, 101405698), (4541, 69382846), (6214, 50702849), (9082, 34691423), (59033, 5337142), (118066, 2668571)]