7888946910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5333}}^1\times {\mathrm{3793}}^1$

素因数の和:9149

約数の個数: 64

約数和(自身を含む): 20399093568

約数和(自身を除く): 12510146658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3793, 5333, 7586, 10666, 11379, 15999, 18965, 22758, 26665, 31998, 37930, 49309, 53330, 56895, 69329, 79995, 98618, 113790, 138658, 147927, 159990, 207987, 246545, 295854, 346645, 415974, 493090, 693290, 739635, 1039935, 1479270, 2079870, 20228069, 40456138, 60684207, 101140345, 121368414, 202280690, 262964897, 303421035, 525929794, 606842070, 788894691, 1314824485, 1577789382, 2629648970, 3944473455, 7888946910]

約数ペア:

[(1, 7888946910), (2, 3944473455), (3, 2629648970), (5, 1577789382), (6, 1314824485), (10, 788894691), (13, 606842070), (15, 525929794), (26, 303421035), (30, 262964897), (39, 202280690), (65, 121368414), (78, 101140345), (130, 60684207), (195, 40456138), (390, 20228069), (3793, 2079870), (5333, 1479270), (7586, 1039935), (10666, 739635), (11379, 693290), (15999, 493090), (18965, 415974), (22758, 346645), (26665, 295854), (31998, 246545), (37930, 207987), (49309, 159990), (53330, 147927), (56895, 138658), (69329, 113790), (79995, 98618)]