26373178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 18865862

約数列:

[1, 2, 13, 19, 26, 38, 197, 247, 271, 394, 494, 542, 2561, 3523, 3743, 5122, 5149, 7046, 7486, 10298, 48659, 53387, 66937, 97318, 106774, 133874, 694031, 1014353, 1388062, 2028706, 13186589, 26373178]

約数ペア:

[(1, 26373178), (2, 13186589), (13, 2028706), (19, 1388062), (26, 1014353), (38, 694031), (197, 133874), (247, 106774), (271, 97318), (394, 66937), (494, 53387), (542, 48659), (2561, 10298), (3523, 7486), (3743, 7046), (5122, 5149)]