9009806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 15216768

約数和(自身を除く): 6206962

約数列:

[1, 2, 13, 26, 47, 73, 94, 101, 146, 202, 611, 949, 1222, 1313, 1898, 2626, 3431, 4747, 6862, 7373, 9494, 14746, 44603, 61711, 89206, 95849, 123422, 191698, 346531, 693062, 4504903, 9009806]

約数ペア:

[(1, 9009806), (2, 4504903), (13, 693062), (26, 346531), (47, 191698), (73, 123422), (94, 95849), (101, 89206), (146, 61711), (202, 44603), (611, 14746), (949, 9494), (1222, 7373), (1313, 6862), (1898, 4747), (2626, 3431)]