726335090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{136273}}^1$

素因数の和:136334

約数の個数: 32

約数和(自身を含む): 1442324016

約数和(自身を除く): 715988926

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 136273, 272546, 681365, 1362730, 1771549, 3543098, 5587193, 8857745, 11174386, 17715490, 27935965, 55871930, 72633509, 145267018, 363167545, 726335090]

約数ペア:

[(1, 726335090), (2, 363167545), (5, 145267018), (10, 72633509), (13, 55871930), (26, 27935965), (41, 17715490), (65, 11174386), (82, 8857745), (130, 5587193), (205, 3543098), (410, 1771549), (533, 1362730), (1066, 681365), (2665, 272546), (5330, 136273)]