12727837572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{706631}}^1$

素因数の和:706736

約数の個数: 48

約数和(自身を含む): 31657113600

約数和(自身を除く): 18929276028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 3002, 4503, 6004, 9006, 18012, 706631, 1413262, 2119893, 2826524, 4239786, 8479572, 13425989, 26851978, 40277967, 53703956, 55823849, 80555934, 111647698, 161111868, 167471547, 223295396, 334943094, 669886188, 1060653131, 2121306262, 3181959393, 4242612524, 6363918786, 12727837572]

約数ペア:

[(1, 12727837572), (2, 6363918786), (3, 4242612524), (4, 3181959393), (6, 2121306262), (12, 1060653131), (19, 669886188), (38, 334943094), (57, 223295396), (76, 167471547), (79, 161111868), (114, 111647698), (158, 80555934), (228, 55823849), (237, 53703956), (316, 40277967), (474, 26851978), (948, 13425989), (1501, 8479572), (3002, 4239786), (4503, 2826524), (6004, 2119893), (9006, 1413262), (18012, 706631)]