87960964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241651}}^1$

素因数の和:241675

約数の個数: 24

約数和(自身を含む): 189455168

約数和(自身を除く): 101494204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 241651, 483302, 966604, 1691557, 3141463, 3383114, 6282926, 6766228, 12565852, 21990241, 43980482, 87960964]

約数ペア:

[(1, 87960964), (2, 43980482), (4, 21990241), (7, 12565852), (13, 6766228), (14, 6282926), (26, 3383114), (28, 3141463), (52, 1691557), (91, 966604), (182, 483302), (364, 241651)]