130956774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{4007}}^1$

素因数の和:4444

約数の個数: 32

約数和(自身を含む): 282804480

約数和(自身を除く): 151847706

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 1257, 2514, 4007, 5447, 8014, 10894, 12021, 16341, 24042, 32682, 52091, 104182, 156273, 312546, 1678933, 3357866, 5036799, 10073598, 21826129, 43652258, 65478387, 130956774]

約数ペア:

[(1, 130956774), (2, 65478387), (3, 43652258), (6, 21826129), (13, 10073598), (26, 5036799), (39, 3357866), (78, 1678933), (419, 312546), (838, 156273), (1257, 104182), (2514, 52091), (4007, 32682), (5447, 24042), (8014, 16341), (10894, 12021)]