12969554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 22014720

約数和(自身を除く): 9045166

約数列:

[1, 2, 13, 26, 29, 58, 103, 167, 206, 334, 377, 754, 1339, 2171, 2678, 2987, 4342, 4843, 5974, 9686, 17201, 34402, 38831, 62959, 77662, 125918, 223613, 447226, 498829, 997658, 6484777, 12969554]

約数ペア:

[(1, 12969554), (2, 6484777), (13, 997658), (26, 498829), (29, 447226), (58, 223613), (103, 125918), (167, 77662), (206, 62959), (334, 38831), (377, 34402), (754, 17201), (1339, 9686), (2171, 5974), (2678, 4843), (2987, 4342)]