9653540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 22099392

約数和(自身を除く): 12445852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 347, 428, 535, 694, 1070, 1388, 1391, 1735, 2140, 2782, 3470, 4511, 5564, 6940, 6955, 9022, 13910, 18044, 22555, 27820, 37129, 45110, 74258, 90220, 148516, 185645, 371290, 482677, 742580, 965354, 1930708, 2413385, 4826770, 9653540]

約数ペア:

[(1, 9653540), (2, 4826770), (4, 2413385), (5, 1930708), (10, 965354), (13, 742580), (20, 482677), (26, 371290), (52, 185645), (65, 148516), (107, 90220), (130, 74258), (214, 45110), (260, 37129), (347, 27820), (428, 22555), (535, 18044), (694, 13910), (1070, 9022), (1388, 6955), (1391, 6940), (1735, 5564), (2140, 4511), (2782, 3470)]