1648892769

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{38671}}^1$

素因数の和:38968

約数の個数: 16

約数和(自身を含む): 2244213504

約数和(自身を除く): 595320735

約数列:

[1, 3, 61, 183, 233, 699, 14213, 38671, 42639, 116013, 2358931, 7076793, 9010343, 27031029, 549630923, 1648892769]

約数ペア:

[(1, 1648892769), (3, 549630923), (61, 27031029), (183, 9010343), (233, 7076793), (699, 2358931), (14213, 116013), (38671, 42639)]