1330676912

素因数分解:

$2^4\times {\mathrm{4723}}^1\times {\mathrm{17609}}^1$

素因数の和:22340

約数の個数: 20

約数和(自身を含む): 2578878840

約数和(自身を除く): 1248201928

約数列:

[1, 2, 4, 8, 16, 4723, 9446, 17609, 18892, 35218, 37784, 70436, 75568, 140872, 281744, 83167307, 166334614, 332669228, 665338456, 1330676912]

約数ペア:

[(1, 1330676912), (2, 665338456), (4, 332669228), (8, 166334614), (16, 83167307), (4723, 281744), (9446, 140872), (17609, 75568), (18892, 70436), (35218, 37784)]