26229410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 49089024

約数和(自身を除く): 22859614

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 401, 422, 802, 1055, 2005, 2110, 4010, 6541, 12431, 13082, 24862, 32705, 62155, 65410, 84611, 124310, 169222, 423055, 846110, 2622941, 5245882, 13114705, 26229410]

約数ペア:

[(1, 26229410), (2, 13114705), (5, 5245882), (10, 2622941), (31, 846110), (62, 423055), (155, 169222), (211, 124310), (310, 84611), (401, 65410), (422, 62155), (802, 32705), (1055, 24862), (2005, 13082), (2110, 12431), (4010, 6541)]