13484721

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2377}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 18871808

約数和(自身を除く): 5387087

約数列:

[1, 3, 31, 61, 93, 183, 1891, 2377, 5673, 7131, 73687, 144997, 221061, 434991, 4494907, 13484721]

約数ペア:

[(1, 13484721), (3, 4494907), (31, 434991), (61, 221061), (93, 144997), (183, 73687), (1891, 7131), (2377, 5673)]