355328714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1297}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 590735376

約数和(自身を除く): 235406662

約数列:

[1, 2, 13, 26, 41, 82, 257, 514, 533, 1066, 1297, 2594, 3341, 6682, 10537, 16861, 21074, 33722, 53177, 106354, 136981, 273962, 333329, 666658, 691301, 1382602, 4333277, 8666554, 13666489, 27332978, 177664357, 355328714]

約数ペア:

[(1, 355328714), (2, 177664357), (13, 27332978), (26, 13666489), (41, 8666554), (82, 4333277), (257, 1382602), (514, 691301), (533, 666658), (1066, 333329), (1297, 273962), (2594, 136981), (3341, 106354), (6682, 53177), (10537, 33722), (16861, 21074)]