13223444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2333}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 25160520

約数和(自身を除く): 11937076

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2333, 2834, 4666, 5668, 9332, 30329, 60658, 121316, 254297, 508594, 1017188, 3305861, 6611722, 13223444]

約数ペア:

[(1, 13223444), (2, 6611722), (4, 3305861), (13, 1017188), (26, 508594), (52, 254297), (109, 121316), (218, 60658), (436, 30329), (1417, 9332), (2333, 5668), (2834, 4666)]