267377812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{39251}}^1$

素因数の和:39399

約数の個数: 24

約数和(自身を含む): 507763872

約数和(自身を除く): 240386060

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 39251, 78502, 157004, 510263, 1020526, 2041052, 5141881, 10283762, 20567524, 66844453, 133688906, 267377812]

約数ペア:

[(1, 267377812), (2, 133688906), (4, 66844453), (13, 20567524), (26, 10283762), (52, 5141881), (131, 2041052), (262, 1020526), (524, 510263), (1703, 157004), (3406, 78502), (6812, 39251)]