1373604856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{13207739}}^1$

素因数の和:13207758

約数の個数: 16

約数和(自身を含む): 2773625400

約数和(自身を除く): 1400020544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 13207739, 26415478, 52830956, 105661912, 171700607, 343401214, 686802428, 1373604856]

約数ペア:

[(1, 1373604856), (2, 686802428), (4, 343401214), (8, 171700607), (13, 105661912), (26, 52830956), (52, 26415478), (104, 13207739)]