1301738410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{10337}}^1$

素因数の和:10615

約数の個数: 48

約数和(自身を含む): 2736551304

約数和(自身を除く): 1434812894

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 257, 490, 514, 1285, 1799, 2570, 3598, 8995, 10337, 12593, 17990, 20674, 25186, 51685, 62965, 72359, 103370, 125930, 144718, 361795, 506513, 723590, 1013026, 2532565, 2656609, 5065130, 5313218, 13283045, 18596263, 26566090, 37192526, 92981315, 130173841, 185962630, 260347682, 650869205, 1301738410]

約数ペア:

[(1, 1301738410), (2, 650869205), (5, 260347682), (7, 185962630), (10, 130173841), (14, 92981315), (35, 37192526), (49, 26566090), (70, 18596263), (98, 13283045), (245, 5313218), (257, 5065130), (490, 2656609), (514, 2532565), (1285, 1013026), (1799, 723590), (2570, 506513), (3598, 361795), (8995, 144718), (10337, 125930), (12593, 103370), (17990, 72359), (20674, 62965), (25186, 51685)]