13308866466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{278207}}^1$

素因数の和:278303

約数の個数: 64

約数和(自身を含む): 32690552832

約数和(自身を除く): 19381686366

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 67, 102, 119, 134, 201, 238, 357, 402, 469, 714, 938, 1139, 1407, 2278, 2814, 3417, 6834, 7973, 15946, 23919, 47838, 278207, 556414, 834621, 1669242, 1947449, 3894898, 4729519, 5842347, 9459038, 11684694, 14188557, 18639869, 28377114, 33106633, 37279738, 55919607, 66213266, 99319899, 111839214, 130479083, 198639798, 260958166, 316877773, 391437249, 633755546, 782874498, 950633319, 1901266638, 2218144411, 4436288822, 6654433233, 13308866466]

約数ペア:

[(1, 13308866466), (2, 6654433233), (3, 4436288822), (6, 2218144411), (7, 1901266638), (14, 950633319), (17, 782874498), (21, 633755546), (34, 391437249), (42, 316877773), (51, 260958166), (67, 198639798), (102, 130479083), (119, 111839214), (134, 99319899), (201, 66213266), (238, 55919607), (357, 37279738), (402, 33106633), (469, 28377114), (714, 18639869), (938, 14188557), (1139, 11684694), (1407, 9459038), (2278, 5842347), (2814, 4729519), (3417, 3894898), (6834, 1947449), (7973, 1669242), (15946, 834621), (23919, 556414), (47838, 278207)]