135450718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 227469312

約数和(自身を除く): 92018594

約数列:

[1, 2, 13, 26, 31, 62, 163, 326, 403, 806, 1031, 2062, 2119, 4238, 5053, 10106, 13403, 26806, 31961, 63922, 65689, 131378, 168053, 336106, 415493, 830986, 2184689, 4369378, 5209643, 10419286, 67725359, 135450718]

約数ペア:

[(1, 135450718), (2, 67725359), (13, 10419286), (26, 5209643), (31, 4369378), (62, 2184689), (163, 830986), (326, 415493), (403, 336106), (806, 168053), (1031, 131378), (2062, 65689), (2119, 63922), (4238, 31961), (5053, 26806), (10106, 13403)]