13622193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 21344232

約数和(自身を除く): 7722039

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 673, 1557, 2019, 2249, 6057, 6747, 8749, 20241, 26247, 78741, 116429, 349287, 1047861, 1513577, 4540731, 13622193]

約数ペア:

[(1, 13622193), (3, 4540731), (9, 1513577), (13, 1047861), (39, 349287), (117, 116429), (173, 78741), (519, 26247), (673, 20241), (1557, 8749), (2019, 6747), (2249, 6057)]