427372296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1369783}}^1$

素因数の和:1369805

約数の個数: 32

約数和(自身を含む): 1150618560

約数和(自身を除く): 723246264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1369783, 2739566, 4109349, 5479132, 8218698, 10958264, 16437396, 17807179, 32874792, 35614358, 53421537, 71228716, 106843074, 142457432, 213686148, 427372296]

約数ペア:

[(1, 427372296), (2, 213686148), (3, 142457432), (4, 106843074), (6, 71228716), (8, 53421537), (12, 35614358), (13, 32874792), (24, 17807179), (26, 16437396), (39, 10958264), (52, 8218698), (78, 5479132), (104, 4109349), (156, 2739566), (312, 1369783)]