361948028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{161873}}^1$

素因数の和:161933

約数の個数: 24

約数和(自身を含む): 698000688

約数和(自身を除く): 336052660

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 161873, 323746, 647492, 2104349, 4208698, 6960539, 8417396, 13921078, 27842156, 90487007, 180974014, 361948028]

約数ペア:

[(1, 361948028), (2, 180974014), (4, 90487007), (13, 27842156), (26, 13921078), (43, 8417396), (52, 6960539), (86, 4208698), (172, 2104349), (559, 647492), (1118, 323746), (2236, 161873)]