20130693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2251}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 29402112

約数和(自身を除く): 9271419

約数列:

[1, 3, 11, 33, 271, 813, 2251, 2981, 6753, 8943, 24761, 74283, 610021, 1830063, 6710231, 20130693]

約数ペア:

[(1, 20130693), (3, 6710231), (11, 1830063), (33, 610021), (271, 74283), (813, 24761), (2251, 8943), (2981, 6753)]