70639777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16823}}^1$

素因数の和:16872

約数の個数: 16

約数和(自身を含む): 84792960

約数和(自身を除く): 14153183

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 16823, 218699, 285991, 319637, 3717883, 4155281, 5433829, 70639777]

約数ペア:

[(1, 70639777), (13, 5433829), (17, 4155281), (19, 3717883), (221, 319637), (247, 285991), (323, 218699), (4199, 16823)]