266773494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{117937}}^1$

素因数の和:117984

約数の個数: 32

約数和(自身を含む): 594407520

約数和(自身を除く): 327634026

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 117937, 235874, 353811, 707622, 1533181, 3066362, 3420173, 4599543, 6840346, 9199086, 10260519, 20521038, 44462249, 88924498, 133386747, 266773494]

約数ペア:

[(1, 266773494), (2, 133386747), (3, 88924498), (6, 44462249), (13, 20521038), (26, 10260519), (29, 9199086), (39, 6840346), (58, 4599543), (78, 3420173), (87, 3066362), (174, 1533181), (377, 707622), (754, 353811), (1131, 235874), (2262, 117937)]