7605655460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29252521}}^1$

素因数の和:29252543

約数の個数: 24

約数和(自身を含む): 17200482936

約数和(自身を除く): 9594827476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 29252521, 58505042, 117010084, 146262605, 292525210, 380282773, 585050420, 760565546, 1521131092, 1901413865, 3802827730, 7605655460]

約数ペア:

[(1, 7605655460), (2, 3802827730), (4, 1901413865), (5, 1521131092), (10, 760565546), (13, 585050420), (20, 380282773), (26, 292525210), (52, 146262605), (65, 117010084), (130, 58505042), (260, 29252521)]