13089352

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 25200000

約数和(自身を除く): 12110648

約数列:

[1, 2, 4, 8, 79, 139, 149, 158, 278, 298, 316, 556, 596, 632, 1112, 1192, 10981, 11771, 20711, 21962, 23542, 41422, 43924, 47084, 82844, 87848, 94168, 165688, 1636169, 3272338, 6544676, 13089352]

約数ペア:

[(1, 13089352), (2, 6544676), (4, 3272338), (8, 1636169), (79, 165688), (139, 94168), (149, 87848), (158, 82844), (278, 47084), (298, 43924), (316, 41422), (556, 23542), (596, 21962), (632, 20711), (1112, 11771), (1192, 10981)]