11963078405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2661419}}^1$

素因数の和:2661484

約数の個数: 16

約数和(自身を含む): 15329779200

約数和(自身を除く): 3366700795

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 2661419, 13307095, 77181151, 82503989, 385905755, 412519945, 2392615681, 11963078405]

約数ペア:

[(1, 11963078405), (5, 2392615681), (29, 412519945), (31, 385905755), (145, 82503989), (155, 77181151), (899, 13307095), (4495, 2661419)]