748332208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3597751}}^1$

素因数の和:3597772

約数の個数: 20

約数和(自身を含む): 1561424368

約数和(自身を除く): 813092160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3597751, 7195502, 14391004, 28782008, 46770763, 57564016, 93541526, 187083052, 374166104, 748332208]

約数ペア:

[(1, 748332208), (2, 374166104), (4, 187083052), (8, 93541526), (13, 57564016), (16, 46770763), (26, 28782008), (52, 14391004), (104, 7195502), (208, 3597751)]