260059614

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{2539}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 533765760

約数和(自身を除く): 273706146

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 397, 794, 1191, 2382, 2539, 5078, 7617, 15234, 17071, 34142, 51213, 102426, 109177, 218354, 327531, 655062, 1007983, 2015966, 3023949, 6047898, 43343269, 86686538, 130029807, 260059614]

約数ペア:

[(1, 260059614), (2, 130029807), (3, 86686538), (6, 43343269), (43, 6047898), (86, 3023949), (129, 2015966), (258, 1007983), (397, 655062), (794, 327531), (1191, 218354), (2382, 109177), (2539, 102426), (5078, 51213), (7617, 34142), (15234, 17071)]