1330302365

素因数分解:

$5^1\times 7^1\times {\mathrm{4973}}^1\times {\mathrm{7643}}^1$

素因数の和:12628

約数の個数: 16

約数和(自身を含む): 1825020288

約数和(自身を除く): 494717923

約数列:

[1, 5, 7, 35, 4973, 7643, 24865, 34811, 38215, 53501, 174055, 267505, 38008639, 190043195, 266060473, 1330302365]

約数ペア:

[(1, 1330302365), (5, 266060473), (7, 190043195), (35, 38008639), (4973, 267505), (7643, 174055), (24865, 53501), (34811, 38215)]