7139218502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{124303}}^1$

素因数の和:124412

約数の個数: 24

約数和(自身を含む): 11783273376

約数和(自身を除く): 4644054874

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 2209, 4418, 28717, 57434, 124303, 248606, 1615939, 3231878, 5842241, 11684482, 75949133, 151898266, 274585327, 549170654, 3569609251, 7139218502]

約数ペア:

[(1, 7139218502), (2, 3569609251), (13, 549170654), (26, 274585327), (47, 151898266), (94, 75949133), (611, 11684482), (1222, 5842241), (2209, 3231878), (4418, 1615939), (28717, 248606), (57434, 124303)]