1601868

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 3769920

約数和(自身を除く): 2168052

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1019, 1572, 2038, 3057, 4076, 6114, 12228, 133489, 266978, 400467, 533956, 800934, 1601868]

約数ペア:

[(1, 1601868), (2, 800934), (3, 533956), (4, 400467), (6, 266978), (12, 133489), (131, 12228), (262, 6114), (393, 4076), (524, 3057), (786, 2038), (1019, 1572)]