995727840770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1\times {\mathrm{78031}}^1$

素因数の和:79107

約数の個数: 64

約数和(自身を含む): 1950989773824

約数和(自身を除く): 955261933054

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 953, 1030, 1339, 1906, 2678, 4765, 6695, 9530, 12389, 13390, 24778, 61945, 78031, 98159, 123890, 156062, 196318, 390155, 490795, 780310, 981590, 1014403, 1276067, 2028806, 2552134, 5072015, 6380335, 8037193, 10144030, 12760670, 16074386, 40185965, 74363543, 80371930, 104483509, 148727086, 208967018, 371817715, 522417545, 743635430, 966726059, 1044835090, 1933452118, 4833630295, 7659444929, 9667260590, 15318889858, 38297224645, 76594449290, 99572784077, 199145568154, 497863920385, 995727840770]

約数ペア:

[(1, 995727840770), (2, 497863920385), (5, 199145568154), (10, 99572784077), (13, 76594449290), (26, 38297224645), (65, 15318889858), (103, 9667260590), (130, 7659444929), (206, 4833630295), (515, 1933452118), (953, 1044835090), (1030, 966726059), (1339, 743635430), (1906, 522417545), (2678, 371817715), (4765, 208967018), (6695, 148727086), (9530, 104483509), (12389, 80371930), (13390, 74363543), (24778, 40185965), (61945, 16074386), (78031, 12760670), (98159, 10144030), (123890, 8037193), (156062, 6380335), (196318, 5072015), (390155, 2552134), (490795, 2028806), (780310, 1276067), (981590, 1014403)]