1571270402

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5171}}^1$

素因数の和:5259

約数の個数: 48

約数和(自身を含む): 2725850880

約数和(自身を除く): 1154580478

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 169, 338, 377, 403, 754, 806, 899, 1798, 4901, 5171, 5239, 9802, 10342, 10478, 11687, 23374, 67223, 134446, 149959, 151931, 160301, 299918, 303862, 320602, 873899, 1747798, 1949467, 2083913, 3898934, 4167826, 4648729, 9297458, 25343071, 27090869, 50686142, 54181738, 60433477, 120866954, 785635201, 1571270402]

約数ペア:

[(1, 1571270402), (2, 785635201), (13, 120866954), (26, 60433477), (29, 54181738), (31, 50686142), (58, 27090869), (62, 25343071), (169, 9297458), (338, 4648729), (377, 4167826), (403, 3898934), (754, 2083913), (806, 1949467), (899, 1747798), (1798, 873899), (4901, 320602), (5171, 303862), (5239, 299918), (9802, 160301), (10342, 151931), (10478, 149959), (11687, 134446), (23374, 67223)]