2861095679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89867}}^1$

素因数の和:89990

約数の個数: 16

約数和(自身を含む): 3220869120

約数和(自身を除く): 359773441

約数列:

[1, 13, 31, 79, 403, 1027, 2449, 31837, 89867, 1168271, 2785877, 7099493, 36216401, 92293409, 220084283, 2861095679]

約数ペア:

[(1, 2861095679), (13, 220084283), (31, 92293409), (79, 36216401), (403, 7099493), (1027, 2785877), (2449, 1168271), (31837, 89867)]