1948273964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5352401}}^1$

素因数の和:5352425

約数の個数: 24

約数和(自身を含む): 4196283168

約数和(自身を除く): 2248009204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5352401, 10704802, 21409604, 37466807, 69581213, 74933614, 139162426, 149867228, 278324852, 487068491, 974136982, 1948273964]

約数ペア:

[(1, 1948273964), (2, 974136982), (4, 487068491), (7, 278324852), (13, 149867228), (14, 139162426), (26, 74933614), (28, 69581213), (52, 37466807), (91, 21409604), (182, 10704802), (364, 5352401)]