82677790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{635983}}^1$

素因数の和:636003

約数の個数: 16

約数和(自身を含む): 160267968

約数和(自身を除く): 77590178

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 635983, 1271966, 3179915, 6359830, 8267779, 16535558, 41338895, 82677790]

約数ペア:

[(1, 82677790), (2, 41338895), (5, 16535558), (10, 8267779), (13, 6359830), (26, 3179915), (65, 1271966), (130, 635983)]