259822082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 431441472

約数和(自身を除く): 171619390

約数列:

[1, 2, 13, 26, 43, 86, 307, 559, 614, 757, 1118, 1514, 3991, 7982, 9841, 13201, 19682, 26402, 32551, 65102, 171613, 232399, 343226, 423163, 464798, 846326, 3021187, 6042374, 9993157, 19986314, 129911041, 259822082]

約数ペア:

[(1, 259822082), (2, 129911041), (13, 19986314), (26, 9993157), (43, 6042374), (86, 3021187), (307, 846326), (559, 464798), (614, 423163), (757, 343226), (1118, 232399), (1514, 171613), (3991, 65102), (7982, 32551), (9841, 26402), (13201, 19682)]