12562017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 18729984

約数和(自身を除く): 6167967

約数列:

[1, 3, 13, 29, 39, 87, 377, 383, 841, 1131, 1149, 2523, 4979, 10933, 11107, 14937, 32799, 33321, 144391, 322103, 433173, 966309, 4187339, 12562017]

約数ペア:

[(1, 12562017), (3, 4187339), (13, 966309), (29, 433173), (39, 322103), (87, 144391), (377, 33321), (383, 32799), (841, 14937), (1131, 11107), (1149, 10933), (2523, 4979)]