13653911942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{15439}}^1$

素因数の和:16172

約数の個数: 32

約数和(自身を含む): 22744972800

約数和(自身を除く): 9091060858

約数列:

[1, 2, 11, 22, 61, 122, 659, 671, 1318, 1342, 7249, 14498, 15439, 30878, 40199, 80398, 169829, 339658, 442189, 884378, 941779, 1883558, 10174301, 10359569, 20348602, 20719138, 111917311, 223834622, 620632361, 1241264722, 6826955971, 13653911942]

約数ペア:

[(1, 13653911942), (2, 6826955971), (11, 1241264722), (22, 620632361), (61, 223834622), (122, 111917311), (659, 20719138), (671, 20348602), (1318, 10359569), (1342, 10174301), (7249, 1883558), (14498, 941779), (15439, 884378), (30878, 442189), (40199, 339658), (80398, 169829)]