1330245878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 2169193824

約数和(自身を除く): 838947946

約数列:

[1, 2, 13, 26, 227, 257, 454, 514, 877, 1754, 2951, 3341, 5902, 6682, 11401, 22802, 58339, 116678, 199079, 225389, 398158, 450778, 758407, 1516814, 2588027, 2930057, 5176054, 5860114, 51163303, 102326606, 665122939, 1330245878]

約数ペア:

[(1, 1330245878), (2, 665122939), (13, 102326606), (26, 51163303), (227, 5860114), (257, 5176054), (454, 2930057), (514, 2588027), (877, 1516814), (1754, 758407), (2951, 450778), (3341, 398158), (5902, 225389), (6682, 199079), (11401, 116678), (22802, 58339)]