348566830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{12689}}^1$

素因数の和:12804

約数の個数: 32

約数和(自身を含む): 652367520

約数和(自身を除く): 303800690

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2747, 5494, 12689, 13735, 25378, 27470, 63445, 126890, 520249, 850163, 1040498, 1700326, 2601245, 4250815, 5202490, 8501630, 34856683, 69713366, 174283415, 348566830]

約数ペア:

[(1, 348566830), (2, 174283415), (5, 69713366), (10, 34856683), (41, 8501630), (67, 5202490), (82, 4250815), (134, 2601245), (205, 1700326), (335, 1040498), (410, 850163), (670, 520249), (2747, 126890), (5494, 63445), (12689, 27470), (13735, 25378)]