670427381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{1399}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 730060800

約数和(自身を除く): 59633419

約数列:

[1, 13, 191, 193, 1399, 2483, 2509, 18187, 36863, 267209, 270007, 479219, 3473717, 3510091, 51571337, 670427381]

約数ペア:

[(1, 670427381), (13, 51571337), (191, 3510091), (193, 3473717), (1399, 479219), (2483, 270007), (2509, 267209), (18187, 36863)]