394872012

素因数分解:

$2^2\times 3^2\times {\mathrm{10968667}}^1$

素因数の和:10968677

約数の個数: 18

約数和(自身を含む): 998148788

約数和(自身を除く): 603276776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10968667, 21937334, 32906001, 43874668, 65812002, 98718003, 131624004, 197436006, 394872012]

約数ペア:

[(1, 394872012), (2, 197436006), (3, 131624004), (4, 98718003), (6, 65812002), (9, 43874668), (12, 32906001), (18, 21937334), (36, 10968667)]