1330306506

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{186161}}^1$

素因数の和:186566

約数の個数: 24

約数和(自身を含む): 2889606564

約数和(自身を除く): 1559300058

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 186161, 372322, 558483, 1116966, 1675449, 3350898, 73905917, 147811834, 221717751, 443435502, 665153253, 1330306506]

約数ペア:

[(1, 1330306506), (2, 665153253), (3, 443435502), (6, 221717751), (9, 147811834), (18, 73905917), (397, 3350898), (794, 1675449), (1191, 1116966), (2382, 558483), (3573, 372322), (7146, 186161)]