18102331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 20871648

約数和(自身を除く): 2769317

約数列:

[1, 13, 17, 101, 221, 811, 1313, 1717, 10543, 13787, 22321, 81911, 179231, 1064843, 1392487, 18102331]

約数ペア:

[(1, 18102331), (13, 1392487), (17, 1064843), (101, 179231), (221, 81911), (811, 22321), (1313, 13787), (1717, 10543)]