401293510

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{355127}}^1$

素因数の和:355247

約数の個数: 16

約数和(自身を含む): 728722656

約数和(自身を除く): 327429146

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 355127, 710254, 1775635, 3551270, 40129351, 80258702, 200646755, 401293510]

約数ペア:

[(1, 401293510), (2, 200646755), (5, 80258702), (10, 40129351), (113, 3551270), (226, 1775635), (565, 710254), (1130, 355127)]