1266065906

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{8693}}^1$

素因数の和:8906

約数の個数: 32

約数和(自身を含む): 2213422848

約数和(自身を除く): 947356942

約数列:

[1, 2, 7, 14, 101, 103, 202, 206, 707, 721, 1414, 1442, 8693, 10403, 17386, 20806, 60851, 72821, 121702, 145642, 877993, 895379, 1755986, 1790758, 6145951, 6267653, 12291902, 12535306, 90433279, 180866558, 633032953, 1266065906]

約数ペア:

[(1, 1266065906), (2, 633032953), (7, 180866558), (14, 90433279), (101, 12535306), (103, 12291902), (202, 6267653), (206, 6145951), (707, 1790758), (721, 1755986), (1414, 895379), (1442, 877993), (8693, 145642), (10403, 121702), (17386, 72821), (20806, 60851)]