130897802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3019}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 237734400

約数和(自身を除く): 106836598

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 326, 1141, 2282, 3019, 3097, 6038, 6194, 21133, 21679, 42266, 43358, 57361, 114722, 401527, 492097, 803054, 984194, 3444679, 6889358, 9349843, 18699686, 65448901, 130897802]

約数ペア:

[(1, 130897802), (2, 65448901), (7, 18699686), (14, 9349843), (19, 6889358), (38, 3444679), (133, 984194), (163, 803054), (266, 492097), (326, 401527), (1141, 114722), (2282, 57361), (3019, 43358), (3097, 42266), (6038, 21679), (6194, 21133)]