1627735876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{74353}}^1$

素因数の和:74791

約数の個数: 24

約数和(自身を含む): 3074984024

約数和(自身を除く): 1447248148

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 10946, 21892, 74353, 148706, 297412, 966589, 1933178, 3866356, 31302613, 62605226, 125210452, 406933969, 813867938, 1627735876]

約数ペア:

[(1, 1627735876), (2, 813867938), (4, 406933969), (13, 125210452), (26, 62605226), (52, 31302613), (421, 3866356), (842, 1933178), (1684, 966589), (5473, 297412), (10946, 148706), (21892, 74353)]