12150957

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 20385792

約数和(自身を除く): 8234835

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 947, 987, 1833, 2841, 4277, 6629, 12311, 12831, 19887, 36933, 44509, 86177, 133527, 258531, 311563, 578617, 934689, 1735851, 4050319, 12150957]

約数ペア:

[(1, 12150957), (3, 4050319), (7, 1735851), (13, 934689), (21, 578617), (39, 311563), (47, 258531), (91, 133527), (141, 86177), (273, 44509), (329, 36933), (611, 19887), (947, 12831), (987, 12311), (1833, 6629), (2841, 4277)]