320360044

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1312951}}^1$

素因数の和:1313016

約数の個数: 12

約数和(自身を含む): 569821168

約数和(自身を除く): 249461124

約数列:

[1, 2, 4, 61, 122, 244, 1312951, 2625902, 5251804, 80090011, 160180022, 320360044]

約数ペア:

[(1, 320360044), (2, 160180022), (4, 80090011), (61, 5251804), (122, 2625902), (244, 1312951)]