1330358026

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1\times {\mathrm{3643}}^1$

素因数の和:4965

約数の個数: 16

約数和(自身を含む): 2010525984

約数和(自身を除く): 680167958

約数列:

[1, 2, 157, 314, 1163, 2326, 3643, 7286, 182591, 365182, 571951, 1143902, 4236809, 8473618, 665179013, 1330358026]

約数ペア:

[(1, 1330358026), (2, 665179013), (157, 8473618), (314, 4236809), (1163, 1143902), (2326, 571951), (3643, 365182), (7286, 182591)]