1330763824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6397903}}^1$

素因数の和:6397924

約数の個数: 20

約数和(自身を含む): 2776690336

約数和(自身を除く): 1445926512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6397903, 12795806, 25591612, 51183224, 83172739, 102366448, 166345478, 332690956, 665381912, 1330763824]

約数ペア:

[(1, 1330763824), (2, 665381912), (4, 332690956), (8, 166345478), (13, 102366448), (16, 83172739), (26, 51183224), (52, 25591612), (104, 12795806), (208, 6397903)]