491372466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1\times {\mathrm{3259}}^1$

素因数の和:5210

約数の個数: 32

約数和(自身を含む): 1059213120

約数和(自身を除く): 567840654

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1933, 3259, 3866, 5799, 6518, 9777, 11598, 19554, 25129, 42367, 50258, 75387, 84734, 127101, 150774, 254202, 6299647, 12599294, 18898941, 37797882, 81895411, 163790822, 245686233, 491372466]

約数ペア:

[(1, 491372466), (2, 245686233), (3, 163790822), (6, 81895411), (13, 37797882), (26, 18898941), (39, 12599294), (78, 6299647), (1933, 254202), (3259, 150774), (3866, 127101), (5799, 84734), (6518, 75387), (9777, 50258), (11598, 42367), (19554, 25129)]