13101543

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 24687936

約数和(自身を除く): 11586393

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 941, 1071, 1547, 1989, 2823, 4641, 6587, 8469, 12233, 13923, 15997, 19761, 36699, 47991, 59283, 85631, 110097, 111979, 143973, 207961, 256893, 335937, 623883, 770679, 1007811, 1455727, 1871649, 4367181, 13101543]

約数ペア:

[(1, 13101543), (3, 4367181), (7, 1871649), (9, 1455727), (13, 1007811), (17, 770679), (21, 623883), (39, 335937), (51, 256893), (63, 207961), (91, 143973), (117, 111979), (119, 110097), (153, 85631), (221, 59283), (273, 47991), (357, 36699), (663, 19761), (819, 15997), (941, 13923), (1071, 12233), (1547, 8469), (1989, 6587), (2823, 4641)]