18243670159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{316571}}^1$

素因数の和:316639

約数の個数: 24

約数和(自身を含む): 22246147584

約数和(自身を除く): 4002477425

約数列:

[1, 11, 13, 31, 143, 169, 341, 403, 1859, 4433, 5239, 57629, 316571, 3482281, 4115423, 9813701, 45269653, 53500499, 107950711, 127578113, 588505489, 1403359243, 1658515469, 18243670159]

約数ペア:

[(1, 18243670159), (11, 1658515469), (13, 1403359243), (31, 588505489), (143, 127578113), (169, 107950711), (341, 53500499), (403, 45269653), (1859, 9813701), (4433, 4115423), (5239, 3482281), (57629, 316571)]