423609992

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{313321}}^1$

素因数の和:313353

約数の個数: 24

約数和(自身を含む): 860068890

約数和(自身を除く): 436458898

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 313321, 626642, 1253284, 2506568, 4073173, 8146346, 16292692, 32585384, 52951249, 105902498, 211804996, 423609992]

約数ペア:

[(1, 423609992), (2, 211804996), (4, 105902498), (8, 52951249), (13, 32585384), (26, 16292692), (52, 8146346), (104, 4073173), (169, 2506568), (338, 1253284), (676, 626642), (1352, 313321)]