1385495818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{15607}}^1$

素因数の和:16006

約数の個数: 32

約数和(自身を含む): 2521753344

約数和(自身を除く): 1136257526

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 373, 746, 2611, 5222, 6341, 12682, 15607, 31214, 44387, 88774, 109249, 218498, 265319, 530638, 1857233, 3714466, 5821411, 11642822, 40749877, 81499754, 98963987, 197927974, 692747909, 1385495818]

約数ペア:

[(1, 1385495818), (2, 692747909), (7, 197927974), (14, 98963987), (17, 81499754), (34, 40749877), (119, 11642822), (238, 5821411), (373, 3714466), (746, 1857233), (2611, 530638), (5222, 265319), (6341, 218498), (12682, 109249), (15607, 88774), (31214, 44387)]