13426552685

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{355529}}^1$

素因数の和:355637

約数の個数: 32

約数和(自身を含む): 20068957440

約数和(自身を除く): 6642404755

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 415, 455, 581, 1079, 2905, 5395, 7553, 37765, 355529, 1777645, 2488703, 4621877, 12443515, 23109385, 29508907, 32353139, 147544535, 161765695, 206562349, 383615791, 1032811745, 1918078955, 2685310537, 13426552685]

約数ペア:

[(1, 13426552685), (5, 2685310537), (7, 1918078955), (13, 1032811745), (35, 383615791), (65, 206562349), (83, 161765695), (91, 147544535), (415, 32353139), (455, 29508907), (581, 23109385), (1079, 12443515), (2905, 4621877), (5395, 2488703), (7553, 1777645), (37765, 355529)]