262549638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59053}}^1$

素因数の和:59093

約数の個数: 48

約数和(自身を含む): 644869680

約数和(自身を除く): 382320042

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 59053, 118106, 177159, 354318, 531477, 767689, 1062954, 1122007, 1535378, 2244014, 2303067, 3366021, 4606134, 6732042, 6909201, 10098063, 13818402, 14586091, 20196126, 29172182, 43758273, 87516546, 131274819, 262549638]

約数ペア:

[(1, 262549638), (2, 131274819), (3, 87516546), (6, 43758273), (9, 29172182), (13, 20196126), (18, 14586091), (19, 13818402), (26, 10098063), (38, 6909201), (39, 6732042), (57, 4606134), (78, 3366021), (114, 2303067), (117, 2244014), (171, 1535378), (234, 1122007), (247, 1062954), (342, 767689), (494, 531477), (741, 354318), (1482, 177159), (2223, 118106), (4446, 59053)]