13312760

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5641}}^1$

素因数の和:5711

約数の個数: 32

約数和(自身を含む): 30466800

約数和(自身を除く): 17154040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 5641, 11282, 22564, 28205, 45128, 56410, 112820, 225640, 332819, 665638, 1331276, 1664095, 2662552, 3328190, 6656380, 13312760]

約数ペア:

[(1, 13312760), (2, 6656380), (4, 3328190), (5, 2662552), (8, 1664095), (10, 1331276), (20, 665638), (40, 332819), (59, 225640), (118, 112820), (236, 56410), (295, 45128), (472, 28205), (590, 22564), (1180, 11282), (2360, 5641)]