12379872957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 18405750528

約数和(自身を除く): 6025877571

約数列:

[1, 3, 17, 37, 51, 61, 111, 131, 183, 393, 629, 821, 1037, 1887, 2227, 2257, 2463, 3111, 4847, 6681, 6771, 7991, 13957, 14541, 23973, 30377, 38369, 41871, 50081, 82399, 91131, 107551, 115107, 135847, 150243, 247197, 295667, 322653, 407541, 516409, 851377, 887001, 1549227, 1828367, 1852997, 2554131, 3979387, 5026339, 5485101, 5558991, 6560611, 11938161, 15079017, 19681833, 31500949, 67649579, 94502847, 111530387, 202948737, 242742607, 334591161, 728227821, 4126624319, 12379872957]

約数ペア:

[(1, 12379872957), (3, 4126624319), (17, 728227821), (37, 334591161), (51, 242742607), (61, 202948737), (111, 111530387), (131, 94502847), (183, 67649579), (393, 31500949), (629, 19681833), (821, 15079017), (1037, 11938161), (1887, 6560611), (2227, 5558991), (2257, 5485101), (2463, 5026339), (3111, 3979387), (4847, 2554131), (6681, 1852997), (6771, 1828367), (7991, 1549227), (13957, 887001), (14541, 851377), (23973, 516409), (30377, 407541), (38369, 322653), (41871, 295667), (50081, 247197), (82399, 150243), (91131, 135847), (107551, 115107)]