452122879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 534159360

約数和(自身を除く): 82036481

約数列:

[1, 13, 19, 31, 137, 247, 403, 431, 589, 1781, 2603, 4247, 5603, 7657, 8189, 13361, 33839, 55211, 59047, 80693, 106457, 173693, 253859, 767611, 1049009, 1121893, 1830457, 3300167, 14584609, 23795941, 34778683, 452122879]

約数ペア:

[(1, 452122879), (13, 34778683), (19, 23795941), (31, 14584609), (137, 3300167), (247, 1830457), (403, 1121893), (431, 1049009), (589, 767611), (1781, 253859), (2603, 173693), (4247, 106457), (5603, 80693), (7657, 59047), (8189, 55211), (13361, 33839)]