13143399354

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{857}}^1\times {\mathrm{1289}}^1$

素因数の和:2815

約数の個数: 48

約数和(自身を含む): 28575878760

約数和(自身を除く): 15432479406

約数列:

[1, 2, 3, 6, 9, 18, 661, 857, 1289, 1322, 1714, 1983, 2571, 2578, 3867, 3966, 5142, 5949, 7713, 7734, 11601, 11898, 15426, 23202, 566477, 852029, 1104673, 1132954, 1699431, 1704058, 2209346, 2556087, 3314019, 3398862, 5098293, 5112174, 6628038, 7668261, 9942057, 10196586, 15336522, 19884114, 730188853, 1460377706, 2190566559, 4381133118, 6571699677, 13143399354]

約数ペア:

[(1, 13143399354), (2, 6571699677), (3, 4381133118), (6, 2190566559), (9, 1460377706), (18, 730188853), (661, 19884114), (857, 15336522), (1289, 10196586), (1322, 9942057), (1714, 7668261), (1983, 6628038), (2571, 5112174), (2578, 5098293), (3867, 3398862), (3966, 3314019), (5142, 2556087), (5949, 2209346), (7713, 1704058), (7734, 1699431), (11601, 1132954), (11898, 1104673), (15426, 852029), (23202, 566477)]