53970982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109253}}^1$

素因数の和:109287

約数の個数: 16

約数和(自身を含む): 91773360

約数和(自身を除く): 37802378

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 109253, 218506, 1420289, 2075807, 2840578, 4151614, 26985491, 53970982]

約数ペア:

[(1, 53970982), (2, 26985491), (13, 4151614), (19, 2840578), (26, 2075807), (38, 1420289), (247, 218506), (494, 109253)]