121605432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389761}}^1$

素因数の和:389783

約数の個数: 32

約数和(自身を含む): 327400080

約数和(自身を除く): 205794648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 389761, 779522, 1169283, 1559044, 2338566, 3118088, 4677132, 5066893, 9354264, 10133786, 15200679, 20267572, 30401358, 40535144, 60802716, 121605432]

約数ペア:

[(1, 121605432), (2, 60802716), (3, 40535144), (4, 30401358), (6, 20267572), (8, 15200679), (12, 10133786), (13, 9354264), (24, 5066893), (26, 4677132), (39, 3118088), (52, 2338566), (78, 1559044), (104, 1169283), (156, 779522), (312, 389761)]