25245246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1021}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 54599328

約数和(自身を除く): 29354082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1021, 1902, 2042, 3063, 4121, 6126, 8242, 12363, 13273, 24726, 26546, 39819, 79638, 323657, 647314, 970971, 1941942, 4207541, 8415082, 12622623, 25245246]

約数ペア:

[(1, 25245246), (2, 12622623), (3, 8415082), (6, 4207541), (13, 1941942), (26, 970971), (39, 647314), (78, 323657), (317, 79638), (634, 39819), (951, 26546), (1021, 24726), (1902, 13273), (2042, 12363), (3063, 8242), (4121, 6126)]