13311915834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{179779}}^1$

素因数の和:179875

約数の個数: 64

約数和(自身を含む): 31894410240

約数和(自身を除く): 18582494406

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 43, 82, 86, 123, 129, 246, 258, 287, 301, 574, 602, 861, 903, 1722, 1763, 1806, 3526, 5289, 10578, 12341, 24682, 37023, 74046, 179779, 359558, 539337, 1078674, 1258453, 2516906, 3775359, 7370939, 7550718, 7730497, 14741878, 15460994, 22112817, 23191491, 44225634, 46382982, 51596573, 54113479, 103193146, 108226958, 154789719, 162340437, 309579438, 316950377, 324680874, 633900754, 950851131, 1901702262, 2218652639, 4437305278, 6655957917, 13311915834]

約数ペア:

[(1, 13311915834), (2, 6655957917), (3, 4437305278), (6, 2218652639), (7, 1901702262), (14, 950851131), (21, 633900754), (41, 324680874), (42, 316950377), (43, 309579438), (82, 162340437), (86, 154789719), (123, 108226958), (129, 103193146), (246, 54113479), (258, 51596573), (287, 46382982), (301, 44225634), (574, 23191491), (602, 22112817), (861, 15460994), (903, 14741878), (1722, 7730497), (1763, 7550718), (1806, 7370939), (3526, 3775359), (5289, 2516906), (10578, 1258453), (12341, 1078674), (24682, 539337), (37023, 359558), (74046, 179779)]