713193910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1987}}^1$

素因数の和:2269

約数の個数: 64

約数和(自身を含む): 1514951424

約数和(自身を除く): 801757514

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 251, 286, 502, 715, 1255, 1430, 1987, 2510, 2761, 3263, 3974, 5522, 6526, 9935, 13805, 16315, 19870, 21857, 25831, 27610, 32630, 35893, 43714, 51662, 71786, 109285, 129155, 179465, 218570, 258310, 284141, 358930, 498737, 568282, 997474, 1420705, 2493685, 2841410, 4987370, 5486107, 6483581, 10972214, 12967162, 27430535, 32417905, 54861070, 64835810, 71319391, 142638782, 356596955, 713193910]

約数ペア:

[(1, 713193910), (2, 356596955), (5, 142638782), (10, 71319391), (11, 64835810), (13, 54861070), (22, 32417905), (26, 27430535), (55, 12967162), (65, 10972214), (110, 6483581), (130, 5486107), (143, 4987370), (251, 2841410), (286, 2493685), (502, 1420705), (715, 997474), (1255, 568282), (1430, 498737), (1987, 358930), (2510, 284141), (2761, 258310), (3263, 218570), (3974, 179465), (5522, 129155), (6526, 109285), (9935, 71786), (13805, 51662), (16315, 43714), (19870, 35893), (21857, 32630), (25831, 27610)]