1413302590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{15101}}^1$

素因数の和:15313

約数の個数: 48

約数和(自身を含む): 2974973184

約数和(自身を除く): 1561670594

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 191, 245, 382, 490, 955, 1337, 1910, 2674, 6685, 9359, 13370, 15101, 18718, 30202, 46795, 75505, 93590, 105707, 151010, 211414, 528535, 739949, 1057070, 1479898, 2884291, 3699745, 5768582, 7399490, 14421455, 20190037, 28842910, 40380074, 100950185, 141330259, 201900370, 282660518, 706651295, 1413302590]

約数ペア:

[(1, 1413302590), (2, 706651295), (5, 282660518), (7, 201900370), (10, 141330259), (14, 100950185), (35, 40380074), (49, 28842910), (70, 20190037), (98, 14421455), (191, 7399490), (245, 5768582), (382, 3699745), (490, 2884291), (955, 1479898), (1337, 1057070), (1910, 739949), (2674, 528535), (6685, 211414), (9359, 151010), (13370, 105707), (15101, 93590), (18718, 75505), (30202, 46795)]