27237860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104761}}^1$

素因数の和:104783

約数の個数: 24

約数和(自身を含む): 61600056

約数和(自身を除く): 34362196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 104761, 209522, 419044, 523805, 1047610, 1361893, 2095220, 2723786, 5447572, 6809465, 13618930, 27237860]

約数ペア:

[(1, 27237860), (2, 13618930), (4, 6809465), (5, 5447572), (10, 2723786), (13, 2095220), (20, 1361893), (26, 1047610), (52, 523805), (65, 419044), (130, 209522), (260, 104761)]