1261897076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3319}}^1\times {\mathrm{8641}}^1$

素因数の和:11975

約数の個数: 24

約数和(自身を含む): 2410080960

約数和(自身を除く): 1148183884

約数列:

[1, 2, 4, 11, 22, 44, 3319, 6638, 8641, 13276, 17282, 34564, 36509, 73018, 95051, 146036, 190102, 380204, 28679479, 57358958, 114717916, 315474269, 630948538, 1261897076]

約数ペア:

[(1, 1261897076), (2, 630948538), (4, 315474269), (11, 114717916), (22, 57358958), (44, 28679479), (3319, 380204), (6638, 190102), (8641, 146036), (13276, 95051), (17282, 73018), (34564, 36509)]