126853766

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{19753}}^1$

素因数の和:19800

約数の個数: 24

約数和(自身を含む): 216898920

約数和(自身を除く): 90045154

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 19753, 39506, 256789, 375307, 513578, 750614, 3338257, 4878991, 6676514, 9757982, 63426883, 126853766]

約数ペア:

[(1, 126853766), (2, 63426883), (13, 9757982), (19, 6676514), (26, 4878991), (38, 3338257), (169, 750614), (247, 513578), (338, 375307), (494, 256789), (3211, 39506), (6422, 19753)]