1260670466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{725357}}^1$

素因数の和:725449

約数の個数: 16

約数和(自身を含む): 2089031040

約数和(自身を除く): 828360574

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 725357, 1450714, 7978927, 15957854, 57303203, 114606406, 630335233, 1260670466]

約数ペア:

[(1, 1260670466), (2, 630335233), (11, 114606406), (22, 57303203), (79, 15957854), (158, 7978927), (869, 1450714), (1738, 725357)]