13969962

素因数分解:

$2^1\times 3^3\times {\mathrm{258703}}^1$

素因数の和:258714

約数の個数: 16

約数和(自身を含む): 31044480

約数和(自身を除く): 17074518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 258703, 517406, 776109, 1552218, 2328327, 4656654, 6984981, 13969962]

約数ペア:

[(1, 13969962), (2, 6984981), (3, 4656654), (6, 2328327), (9, 1552218), (18, 776109), (27, 517406), (54, 258703)]