3205280312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{30820003}}^1$

素因数の和:30820022

約数の個数: 16

約数和(自身を含む): 6472200840

約数和(自身を除く): 3266920528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 30820003, 61640006, 123280012, 246560024, 400660039, 801320078, 1602640156, 3205280312]

約数ペア:

[(1, 3205280312), (2, 1602640156), (4, 801320078), (8, 400660039), (13, 246560024), (26, 123280012), (52, 61640006), (104, 30820003)]