1330203474

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{331391}}^1$

素因数の和:331622

約数の個数: 24

約数和(自身を含む): 2895040512

約数和(自身を除く): 1564837038

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 331391, 662782, 994173, 1988346, 2982519, 5965038, 73900193, 147800386, 221700579, 443401158, 665101737, 1330203474]

約数ペア:

[(1, 1330203474), (2, 665101737), (3, 443401158), (6, 221700579), (9, 147800386), (18, 73900193), (223, 5965038), (446, 2982519), (669, 1988346), (1338, 994173), (2007, 662782), (4014, 331391)]