11650639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 15934464

約数和(自身を除く): 4283825

約数列:

[1, 7, 11, 13, 77, 91, 103, 113, 143, 721, 791, 1001, 1133, 1243, 1339, 1469, 7931, 8701, 9373, 10283, 11639, 14729, 16159, 81473, 103103, 113113, 128029, 151307, 896203, 1059149, 1664377, 11650639]

約数ペア:

[(1, 11650639), (7, 1664377), (11, 1059149), (13, 896203), (77, 151307), (91, 128029), (103, 113113), (113, 103103), (143, 81473), (721, 16159), (791, 14729), (1001, 11639), (1133, 10283), (1243, 9373), (1339, 8701), (1469, 7931)]