291223626

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{12041}}^1$

素因数の和:12214

約数の個数: 32

約数和(自身を含む): 606916800

約数和(自身を除く): 315693174

約数列:

[1, 2, 3, 6, 29, 58, 87, 139, 174, 278, 417, 834, 4031, 8062, 12041, 12093, 24082, 24186, 36123, 72246, 349189, 698378, 1047567, 1673699, 2095134, 3347398, 5021097, 10042194, 48537271, 97074542, 145611813, 291223626]

約数ペア:

[(1, 291223626), (2, 145611813), (3, 97074542), (6, 48537271), (29, 10042194), (58, 5021097), (87, 3347398), (139, 2095134), (174, 1673699), (278, 1047567), (417, 698378), (834, 349189), (4031, 72246), (8062, 36123), (12041, 24186), (12093, 24082)]