69201392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{332699}}^1$

素因数の和:332720

約数の個数: 20

約数和(自身を含む): 144391800

約数和(自身を除く): 75190408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 332699, 665398, 1330796, 2661592, 4325087, 5323184, 8650174, 17300348, 34600696, 69201392]

約数ペア:

[(1, 69201392), (2, 34600696), (4, 17300348), (8, 8650174), (13, 5323184), (16, 4325087), (26, 2661592), (52, 1330796), (104, 665398), (208, 332699)]