13366518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 17599242

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 47, 62, 66, 93, 94, 139, 141, 186, 278, 282, 341, 417, 517, 682, 834, 1023, 1034, 1457, 1529, 1551, 2046, 2914, 3058, 3102, 4309, 4371, 4587, 6533, 8618, 8742, 9174, 12927, 13066, 16027, 19599, 25854, 32054, 39198, 47399, 48081, 71863, 94798, 96162, 142197, 143726, 202523, 215589, 284394, 405046, 431178, 607569, 1215138, 2227753, 4455506, 6683259, 13366518]

約数ペア:

[(1, 13366518), (2, 6683259), (3, 4455506), (6, 2227753), (11, 1215138), (22, 607569), (31, 431178), (33, 405046), (47, 284394), (62, 215589), (66, 202523), (93, 143726), (94, 142197), (139, 96162), (141, 94798), (186, 71863), (278, 48081), (282, 47399), (341, 39198), (417, 32054), (517, 25854), (682, 19599), (834, 16027), (1023, 13066), (1034, 12927), (1457, 9174), (1529, 8742), (1551, 8618), (2046, 6533), (2914, 4587), (3058, 4371), (3102, 4309)]