1330894509

素因数分解:

$3^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{30367}}^1$

素因数の和:32464

約数の個数: 16

約数和(自身を含む): 2029068288

約数和(自身を除く): 698173779

約数列:

[1, 3, 7, 21, 2087, 6261, 14609, 30367, 43827, 91101, 212569, 637707, 63375929, 190127787, 443631503, 1330894509]

約数ペア:

[(1, 1330894509), (3, 443631503), (7, 190127787), (21, 63375929), (2087, 637707), (6261, 212569), (14609, 91101), (30367, 43827)]