19272801288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61771799}}^1$

素因数の和:61771821

約数の個数: 32

約数和(自身を含む): 51888312000

約数和(自身を除く): 32615510712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 61771799, 123543598, 185315397, 247087196, 370630794, 494174392, 741261588, 803033387, 1482523176, 1606066774, 2409100161, 3212133548, 4818200322, 6424267096, 9636400644, 19272801288]

約数ペア:

[(1, 19272801288), (2, 9636400644), (3, 6424267096), (4, 4818200322), (6, 3212133548), (8, 2409100161), (12, 1606066774), (13, 1482523176), (24, 803033387), (26, 741261588), (39, 494174392), (52, 370630794), (78, 247087196), (104, 185315397), (156, 123543598), (312, 61771799)]