129834224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{624203}}^1$

素因数の和:624224

約数の個数: 20

約数和(自身を含む): 270904536

約数和(自身を除く): 141070312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 624203, 1248406, 2496812, 4993624, 8114639, 9987248, 16229278, 32458556, 64917112, 129834224]

約数ペア:

[(1, 129834224), (2, 64917112), (4, 32458556), (8, 16229278), (13, 9987248), (16, 8114639), (26, 4993624), (52, 2496812), (104, 1248406), (208, 624203)]