316339972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{14519}}^1$

素因数の和:14955

約数の個数: 24

約数和(自身を含む): 597643200

約数和(自身を除く): 281303228

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 10894, 14519, 21788, 29038, 58076, 188747, 377494, 754988, 6083461, 12166922, 24333844, 79084993, 158169986, 316339972]

約数ペア:

[(1, 316339972), (2, 158169986), (4, 79084993), (13, 24333844), (26, 12166922), (52, 6083461), (419, 754988), (838, 377494), (1676, 188747), (5447, 58076), (10894, 29038), (14519, 21788)]