58214780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223903}}^1$

素因数の和:223925

約数の個数: 24

約数和(自身を含む): 131655552

約数和(自身を除く): 73440772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 223903, 447806, 895612, 1119515, 2239030, 2910739, 4478060, 5821478, 11642956, 14553695, 29107390, 58214780]

約数ペア:

[(1, 58214780), (2, 29107390), (4, 14553695), (5, 11642956), (10, 5821478), (13, 4478060), (20, 2910739), (26, 2239030), (52, 1119515), (65, 895612), (130, 447806), (260, 223903)]