38722502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1553}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 72055872

約数和(自身を除く): 33333370

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1553, 1781, 1918, 3106, 3562, 10871, 12467, 20189, 21742, 24934, 40378, 141323, 212761, 282646, 425522, 1489327, 2765893, 2978654, 5531786, 19361251, 38722502]

約数ペア:

[(1, 38722502), (2, 19361251), (7, 5531786), (13, 2978654), (14, 2765893), (26, 1489327), (91, 425522), (137, 282646), (182, 212761), (274, 141323), (959, 40378), (1553, 24934), (1781, 21742), (1918, 20189), (3106, 12467), (3562, 10871)]