138280511038

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{3633797}}^1$

素因数の和:3634211

約数の個数: 16

約数和(自身を含む): 211923099360

約数和(自身を除く): 73642588322

約数列:

[1, 2, 53, 106, 359, 718, 19027, 38054, 3633797, 7267594, 192591241, 385182482, 1304533123, 2609066246, 69140255519, 138280511038]

約数ペア:

[(1, 138280511038), (2, 69140255519), (53, 2609066246), (106, 1304533123), (359, 385182482), (718, 192591241), (19027, 7267594), (38054, 3633797)]