1348653904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6483913}}^1$

素因数の和:6483934

約数の個数: 20

約数和(自身を含む): 2814018676

約数和(自身を除く): 1465364772

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6483913, 12967826, 25935652, 51871304, 84290869, 103742608, 168581738, 337163476, 674326952, 1348653904]

約数ペア:

[(1, 1348653904), (2, 674326952), (4, 337163476), (8, 168581738), (13, 103742608), (16, 84290869), (26, 51871304), (52, 25935652), (104, 12967826), (208, 6483913)]