13804512760

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2634449}}^1$

素因数の和:2634591

約数の個数: 32

約数和(自身を含む): 31297266000

約数和(自身を除く): 17492753240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 2634449, 5268898, 10537796, 13172245, 21075592, 26344490, 52688980, 105377960, 345112819, 690225638, 1380451276, 1725564095, 2760902552, 3451128190, 6902256380, 13804512760]

約数ペア:

[(1, 13804512760), (2, 6902256380), (4, 3451128190), (5, 2760902552), (8, 1725564095), (10, 1380451276), (20, 690225638), (40, 345112819), (131, 105377960), (262, 52688980), (524, 26344490), (655, 21075592), (1048, 13172245), (1310, 10537796), (2620, 5268898), (5240, 2634449)]