1330273218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9639661}}^1$

素因数の和:9639689

約数の個数: 16

約数和(自身を含む): 2776222656

約数和(自身を除く): 1445949438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9639661, 19279322, 28918983, 57837966, 221712203, 443424406, 665136609, 1330273218]

約数ペア:

[(1, 1330273218), (2, 665136609), (3, 443424406), (6, 221712203), (23, 57837966), (46, 28918983), (69, 19279322), (138, 9639661)]