8340984964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2197309}}^1$

素因数の和:2197399

約数の個数: 24

約数和(自身を含む): 15934892120

約数和(自身を除く): 7593907156

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 2197309, 4394618, 8789236, 28565017, 57130034, 114260068, 160403557, 320807114, 641614228, 2085246241, 4170492482, 8340984964]

約数ペア:

[(1, 8340984964), (2, 4170492482), (4, 2085246241), (13, 641614228), (26, 320807114), (52, 160403557), (73, 114260068), (146, 57130034), (292, 28565017), (949, 8789236), (1898, 4394618), (3796, 2197309)]