966187716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{37997}}^1$

素因数の和:38180

約数の個数: 48

約数和(自身を含む): 2442815424

約数和(自身を除く): 1476627708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 2119, 4238, 6357, 8476, 12714, 25428, 37997, 75994, 113991, 151988, 227982, 455964, 493961, 987922, 1481883, 1975844, 2963766, 5927532, 6193511, 12387022, 18580533, 24774044, 37161066, 74322132, 80515643, 161031286, 241546929, 322062572, 483093858, 966187716]

約数ペア:

[(1, 966187716), (2, 483093858), (3, 322062572), (4, 241546929), (6, 161031286), (12, 80515643), (13, 74322132), (26, 37161066), (39, 24774044), (52, 18580533), (78, 12387022), (156, 6193511), (163, 5927532), (326, 2963766), (489, 1975844), (652, 1481883), (978, 987922), (1956, 493961), (2119, 455964), (4238, 227982), (6357, 151988), (8476, 113991), (12714, 75994), (25428, 37997)]