12311013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28697}}^1$

素因数の和:28724

約数の個数: 16

約数和(自身を含む): 19285056

約数和(自身を除く): 6974043

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 28697, 86091, 315667, 373061, 947001, 1119183, 4103671, 12311013]

約数ペア:

[(1, 12311013), (3, 4103671), (11, 1119183), (13, 947001), (33, 373061), (39, 315667), (143, 86091), (429, 28697)]