211679622934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{428501261}}^1$

素因数の和:428501295

約数の個数: 16

約数和(自身を含む): 359941060080

約数和(自身を除く): 148261437146

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 428501261, 857002522, 5570516393, 8141523959, 11141032786, 16283047918, 105839811467, 211679622934]

約数ペア:

[(1, 211679622934), (2, 105839811467), (13, 16283047918), (19, 11141032786), (26, 8141523959), (38, 5570516393), (247, 857002522), (494, 428501261)]