13659621

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 18657600

約数和(自身を除く): 4997979

約数列:

[1, 3, 59, 177, 229, 337, 687, 1011, 13511, 19883, 40533, 59649, 77173, 231519, 4553207, 13659621]

約数ペア:

[(1, 13659621), (3, 4553207), (59, 231519), (177, 77173), (229, 59649), (337, 40533), (687, 19883), (1011, 13511)]