32182670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 63640080

約数和(自身を除く): 31457410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 139, 169, 274, 278, 338, 685, 695, 845, 1370, 1390, 1690, 1781, 1807, 3562, 3614, 8905, 9035, 17810, 18070, 19043, 23153, 23491, 38086, 46306, 46982, 95215, 115765, 117455, 190430, 231530, 234910, 247559, 495118, 1237795, 2475590, 3218267, 6436534, 16091335, 32182670]

約数ペア:

[(1, 32182670), (2, 16091335), (5, 6436534), (10, 3218267), (13, 2475590), (26, 1237795), (65, 495118), (130, 247559), (137, 234910), (139, 231530), (169, 190430), (274, 117455), (278, 115765), (338, 95215), (685, 46982), (695, 46306), (845, 38086), (1370, 23491), (1390, 23153), (1690, 19043), (1781, 18070), (1807, 17810), (3562, 9035), (3614, 8905)]