84376318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61231}}^1$

素因数の和:61299

約数の個数: 16

約数和(自身を含む): 138874176

約数和(自身を除く): 54497858

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 61231, 122462, 796003, 1592006, 3245243, 6490486, 42188159, 84376318]

約数ペア:

[(1, 84376318), (2, 42188159), (13, 6490486), (26, 3245243), (53, 1592006), (106, 796003), (689, 122462), (1378, 61231)]