130671528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{418819}}^1$

素因数の和:418841

約数の個数: 32

約数和(自身を含む): 351808800

約数和(自身を除く): 221137272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 418819, 837638, 1256457, 1675276, 2512914, 3350552, 5025828, 5444647, 10051656, 10889294, 16333941, 21778588, 32667882, 43557176, 65335764, 130671528]

約数ペア:

[(1, 130671528), (2, 65335764), (3, 43557176), (4, 32667882), (6, 21778588), (8, 16333941), (12, 10889294), (13, 10051656), (24, 5444647), (26, 5025828), (39, 3350552), (52, 2512914), (78, 1675276), (104, 1256457), (156, 837638), (312, 418819)]