447030636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2865581}}^1$

素因数の和:2865601

約数の個数: 24

約数和(自身を含む): 1123308144

約数和(自身を除く): 676277508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2865581, 5731162, 8596743, 11462324, 17193486, 34386972, 37252553, 74505106, 111757659, 149010212, 223515318, 447030636]

約数ペア:

[(1, 447030636), (2, 223515318), (3, 149010212), (4, 111757659), (6, 74505106), (12, 37252553), (13, 34386972), (26, 17193486), (39, 11462324), (52, 8596743), (78, 5731162), (156, 2865581)]