98809490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14341}}^1$

素因数の和:14414

約数の個数: 32

約数和(自身を含む): 195165936

約数和(自身を除く): 96356446

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 14341, 28682, 71705, 143410, 186433, 372866, 760073, 932165, 1520146, 1864330, 3800365, 7600730, 9880949, 19761898, 49404745, 98809490]

約数ペア:

[(1, 98809490), (2, 49404745), (5, 19761898), (10, 9880949), (13, 7600730), (26, 3800365), (53, 1864330), (65, 1520146), (106, 932165), (130, 760073), (265, 372866), (530, 186433), (689, 143410), (1378, 71705), (3445, 28682), (6890, 14341)]