1547360048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7439231}}^1$

素因数の和:7439252

約数の個数: 20

約数和(自身を含む): 3228626688

約数和(自身を除く): 1681266640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7439231, 14878462, 29756924, 59513848, 96710003, 119027696, 193420006, 386840012, 773680024, 1547360048]

約数ペア:

[(1, 1547360048), (2, 773680024), (4, 386840012), (8, 193420006), (13, 119027696), (16, 96710003), (26, 59513848), (52, 29756924), (104, 14878462), (208, 7439231)]