377081965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{22573}}^1$

素因数の和:22848

約数の個数: 16

約数和(自身を含む): 489223728

約数和(自身を除く): 112141763

約数列:

[1, 5, 13, 65, 257, 1285, 3341, 16705, 22573, 112865, 293449, 1467245, 5801261, 29006305, 75416393, 377081965]

約数ペア:

[(1, 377081965), (5, 75416393), (13, 29006305), (65, 5801261), (257, 1467245), (1285, 293449), (3341, 112865), (16705, 22573)]