1330366478

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1202863}}^1$

素因数の和:1202951

約数の個数: 16

約数和(自身を含む): 2309498880

約数和(自身を除く): 979132402

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1202863, 2405726, 8420041, 16840082, 95026177, 190052354, 665183239, 1330366478]

約数ペア:

[(1, 1330366478), (2, 665183239), (7, 190052354), (14, 95026177), (79, 16840082), (158, 8420041), (553, 2405726), (1106, 1202863)]