2013084493

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 2432000000

約数和(自身を除く): 418915507

約数列:

[1, 7, 37, 49, 127, 259, 343, 889, 1249, 1813, 4699, 6223, 8743, 12691, 32893, 43561, 46213, 61201, 158623, 230251, 323491, 428407, 1110361, 1611757, 2264437, 5869051, 7772527, 15851059, 41083357, 54407689, 287583499, 2013084493]

約数ペア:

[(1, 2013084493), (7, 287583499), (37, 54407689), (49, 41083357), (127, 15851059), (259, 7772527), (343, 5869051), (889, 2264437), (1249, 1611757), (1813, 1110361), (4699, 428407), (6223, 323491), (8743, 230251), (12691, 158623), (32893, 61201), (43561, 46213)]