27465490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5153}}^1$

素因数の和:5214

約数の個数: 32

約数和(自身を含む): 54549936

約数和(自身を除く): 27084446

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5153, 5330, 10306, 25765, 51530, 66989, 133978, 211273, 334945, 422546, 669890, 1056365, 2112730, 2746549, 5493098, 13732745, 27465490]

約数ペア:

[(1, 27465490), (2, 13732745), (5, 5493098), (10, 2746549), (13, 2112730), (26, 1056365), (41, 669890), (65, 422546), (82, 334945), (130, 211273), (205, 133978), (410, 66989), (533, 51530), (1066, 25765), (2665, 10306), (5153, 5330)]