133738878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{244943}}^1$

素因数の和:244968

約数の個数: 32

約数和(自身を含む): 329204736

約数和(自身を除く): 195465858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 244943, 489886, 734829, 1469658, 1714601, 3184259, 3429202, 5143803, 6368518, 9552777, 10287606, 19105554, 22289813, 44579626, 66869439, 133738878]

約数ペア:

[(1, 133738878), (2, 66869439), (3, 44579626), (6, 22289813), (7, 19105554), (13, 10287606), (14, 9552777), (21, 6368518), (26, 5143803), (39, 3429202), (42, 3184259), (78, 1714601), (91, 1469658), (182, 734829), (273, 489886), (546, 244943)]