129777494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29059}}^1$

素因数の和:29108

約数の個数: 32

約数和(自身を含む): 251078400

約数和(自身を除く): 121300906

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 29059, 58118, 203413, 319649, 406826, 639298, 842711, 1685422, 2237543, 4475086, 5898977, 9269821, 11797954, 18539642, 64888747, 129777494]

約数ペア:

[(1, 129777494), (2, 64888747), (7, 18539642), (11, 11797954), (14, 9269821), (22, 5898977), (29, 4475086), (58, 2237543), (77, 1685422), (154, 842711), (203, 639298), (319, 406826), (406, 319649), (638, 203413), (2233, 58118), (4466, 29059)]