13139868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8233}}^1$

素因数の和:8266

約数の個数: 48

約数和(自身を含む): 36888320

約数和(自身を除く): 23748452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 8233, 16466, 24699, 32932, 49398, 57631, 98796, 115262, 156427, 172893, 230524, 312854, 345786, 469281, 625708, 691572, 938562, 1094989, 1877124, 2189978, 3284967, 4379956, 6569934, 13139868]

約数ペア:

[(1, 13139868), (2, 6569934), (3, 4379956), (4, 3284967), (6, 2189978), (7, 1877124), (12, 1094989), (14, 938562), (19, 691572), (21, 625708), (28, 469281), (38, 345786), (42, 312854), (57, 230524), (76, 172893), (84, 156427), (114, 115262), (133, 98796), (228, 57631), (266, 49398), (399, 32932), (532, 24699), (798, 16466), (1596, 8233)]