890309082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{36007}}^1$

素因数の和:36342

約数の個数: 32

約数和(自身を含む): 1923691392

約数和(自身を除く): 1033382310

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1902, 4121, 8242, 12363, 24726, 36007, 72014, 108021, 216042, 468091, 936182, 1404273, 2808546, 11414219, 22828438, 34242657, 68485314, 148384847, 296769694, 445154541, 890309082]

約数ペア:

[(1, 890309082), (2, 445154541), (3, 296769694), (6, 148384847), (13, 68485314), (26, 34242657), (39, 22828438), (78, 11414219), (317, 2808546), (634, 1404273), (951, 936182), (1902, 468091), (4121, 216042), (8242, 108021), (12363, 72014), (24726, 36007)]