14990522456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20591377}}^1$

素因数の和:20591403

約数の個数: 32

約数和(自身を含む): 34593515040

約数和(自身を除く): 19602992584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 20591377, 41182754, 82365508, 144139639, 164731016, 267687901, 288279278, 535375802, 576558556, 1070751604, 1153117112, 1873815307, 2141503208, 3747630614, 7495261228, 14990522456]

約数ペア:

[(1, 14990522456), (2, 7495261228), (4, 3747630614), (7, 2141503208), (8, 1873815307), (13, 1153117112), (14, 1070751604), (26, 576558556), (28, 535375802), (52, 288279278), (56, 267687901), (91, 164731016), (104, 144139639), (182, 82365508), (364, 41182754), (728, 20591377)]