131398202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{797}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 225629712

約数和(自身を除く): 94231510

約数列:

[1, 2, 13, 17, 26, 34, 221, 373, 442, 746, 797, 1594, 4849, 6341, 9698, 10361, 12682, 13549, 20722, 27098, 82433, 164866, 176137, 297281, 352274, 594562, 3864653, 5053777, 7729306, 10107554, 65699101, 131398202]

約数ペア:

[(1, 131398202), (2, 65699101), (13, 10107554), (17, 7729306), (26, 5053777), (34, 3864653), (221, 594562), (373, 352274), (442, 297281), (746, 176137), (797, 164866), (1594, 82433), (4849, 27098), (6341, 20722), (9698, 13549), (10361, 12682)]