1518444746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{81001}}^1$

素因数の和:81126

約数の個数: 32

約数和(自身を含む): 2830533888

約数和(自身を除く): 1312089142

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 9373, 18746, 81001, 162002, 567007, 1053013, 1134014, 2106026, 7371091, 8343103, 14742182, 16686206, 58401721, 108460339, 116803442, 216920678, 759222373, 1518444746]

約数ペア:

[(1, 1518444746), (2, 759222373), (7, 216920678), (13, 116803442), (14, 108460339), (26, 58401721), (91, 16686206), (103, 14742182), (182, 8343103), (206, 7371091), (721, 2106026), (1339, 1134014), (1442, 1053013), (2678, 567007), (9373, 162002), (18746, 81001)]