12948652072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{4339}}^1\times {\mathrm{21943}}^1$

素因数の和:26305

約数の個数: 32

約数和(自身を含む): 25713979200

約数和(自身を除く): 12765327128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4339, 8678, 17356, 21943, 34712, 43886, 73763, 87772, 147526, 175544, 295052, 373031, 590104, 746062, 1492124, 2984248, 95210677, 190421354, 380842708, 761685416, 1618581509, 3237163018, 6474326036, 12948652072]

約数ペア:

[(1, 12948652072), (2, 6474326036), (4, 3237163018), (8, 1618581509), (17, 761685416), (34, 380842708), (68, 190421354), (136, 95210677), (4339, 2984248), (8678, 1492124), (17356, 746062), (21943, 590104), (34712, 373031), (43886, 295052), (73763, 175544), (87772, 147526)]