878412132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1876949}}^1$

素因数の和:1876972

約数の個数: 36

約数和(自身を含む): 2391234300

約数和(自身を除く): 1512822168

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1876949, 3753898, 5630847, 7507796, 11261694, 16892541, 22523388, 24400337, 33785082, 48800674, 67570164, 73201011, 97601348, 146402022, 219603033, 292804044, 439206066, 878412132]

約数ペア:

[(1, 878412132), (2, 439206066), (3, 292804044), (4, 219603033), (6, 146402022), (9, 97601348), (12, 73201011), (13, 67570164), (18, 48800674), (26, 33785082), (36, 24400337), (39, 22523388), (52, 16892541), (78, 11261694), (117, 7507796), (156, 5630847), (234, 3753898), (468, 1876949)]