13005125412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{623209}}^1$

素因数の和:623300

約数の個数: 48

約数和(自身を含む): 31828581120

約数和(自身を除く): 18823455708

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 3478, 5217, 6956, 10434, 20868, 623209, 1246418, 1869627, 2492836, 3739254, 7478508, 23058733, 29290823, 46117466, 58581646, 69176199, 87872469, 92234932, 117163292, 138352398, 175744938, 276704796, 351489876, 1083760451, 2167520902, 3251281353, 4335041804, 6502562706, 13005125412]

約数ペア:

[(1, 13005125412), (2, 6502562706), (3, 4335041804), (4, 3251281353), (6, 2167520902), (12, 1083760451), (37, 351489876), (47, 276704796), (74, 175744938), (94, 138352398), (111, 117163292), (141, 92234932), (148, 87872469), (188, 69176199), (222, 58581646), (282, 46117466), (444, 29290823), (564, 23058733), (1739, 7478508), (3478, 3739254), (5217, 2492836), (6956, 1869627), (10434, 1246418), (20868, 623209)]