13307612461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{977}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 16700421888

約数和(自身を除く): 3392809427

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 431, 977, 1859, 2431, 2873, 4741, 5603, 7327, 10747, 12701, 16609, 31603, 61633, 72839, 80597, 95251, 139711, 165113, 182699, 215917, 421087, 801229, 1047761, 1238263, 1816243, 2375087, 2806921, 4631957, 5474131, 7158479, 13620893, 30876131, 60215441, 71163703, 78743269, 93060227, 782800733, 1023662497, 1209782951, 13307612461]

約数ペア:

[(1, 13307612461), (11, 1209782951), (13, 1023662497), (17, 782800733), (143, 93060227), (169, 78743269), (187, 71163703), (221, 60215441), (431, 30876131), (977, 13620893), (1859, 7158479), (2431, 5474131), (2873, 4631957), (4741, 2806921), (5603, 2375087), (7327, 1816243), (10747, 1238263), (12701, 1047761), (16609, 801229), (31603, 421087), (61633, 215917), (72839, 182699), (80597, 165113), (95251, 139711)]