1260949273844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{2843}}^1\times {\mathrm{8039}}^1$

素因数の和:11960

約数の個数: 48

約数和(自身を含む): 2379776837760

約数和(自身を除く): 1118827563916

約数列:

[1, 2, 4, 13, 26, 52, 1061, 2122, 2843, 4244, 5686, 8039, 11372, 13793, 16078, 27586, 32156, 36959, 55172, 73918, 104507, 147836, 209014, 418028, 3016423, 6032846, 8529379, 12065692, 17058758, 22854877, 34117516, 39213499, 45709754, 78426998, 91419508, 110881927, 156853996, 221763854, 297113401, 443527708, 594226802, 1188453604, 24249024497, 48498048994, 96996097988, 315237318461, 630474636922, 1260949273844]

約数ペア:

[(1, 1260949273844), (2, 630474636922), (4, 315237318461), (13, 96996097988), (26, 48498048994), (52, 24249024497), (1061, 1188453604), (2122, 594226802), (2843, 443527708), (4244, 297113401), (5686, 221763854), (8039, 156853996), (11372, 110881927), (13793, 91419508), (16078, 78426998), (27586, 45709754), (32156, 39213499), (36959, 34117516), (55172, 22854877), (73918, 17058758), (104507, 12065692), (147836, 8529379), (209014, 6032846), (418028, 3016423)]