21162934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{8059}}^1$

素因数の和:8175

約数の個数: 16

約数和(自身を含む): 34529040

約数和(自身を除く): 13366106

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 8059, 16118, 104767, 209534, 813959, 1627918, 10581467, 21162934]

約数ペア:

[(1, 21162934), (2, 10581467), (13, 1627918), (26, 813959), (101, 209534), (202, 104767), (1313, 16118), (2626, 8059)]