11964498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 31207680

約数和(自身を除く): 19243182

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1289, 1326, 1547, 2578, 3094, 3867, 4641, 7734, 9023, 9282, 16757, 18046, 21913, 27069, 33514, 43826, 50271, 54138, 65739, 100542, 117299, 131478, 153391, 234598, 284869, 306782, 351897, 460173, 569738, 703794, 854607, 920346, 1709214, 1994083, 3988166, 5982249, 11964498]

約数ペア:

[(1, 11964498), (2, 5982249), (3, 3988166), (6, 1994083), (7, 1709214), (13, 920346), (14, 854607), (17, 703794), (21, 569738), (26, 460173), (34, 351897), (39, 306782), (42, 284869), (51, 234598), (78, 153391), (91, 131478), (102, 117299), (119, 100542), (182, 65739), (221, 54138), (238, 50271), (273, 43826), (357, 33514), (442, 27069), (546, 21913), (663, 18046), (714, 16757), (1289, 9282), (1326, 9023), (1547, 7734), (2578, 4641), (3094, 3867)]