13303003180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{17903}}^1$

素因数の和:18666

約数の個数: 48

約数和(自身を含む): 28505602944

約数和(自身を除く): 15202599764

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 701, 1060, 1402, 2804, 3505, 7010, 14020, 17903, 35806, 37153, 71612, 74306, 89515, 148612, 179030, 185765, 358060, 371530, 743060, 948859, 1897718, 3795436, 4744295, 9488590, 12550003, 18977180, 25100006, 50200012, 62750015, 125500030, 251000060, 665150159, 1330300318, 2660600636, 3325750795, 6651501590, 13303003180]

約数ペア:

[(1, 13303003180), (2, 6651501590), (4, 3325750795), (5, 2660600636), (10, 1330300318), (20, 665150159), (53, 251000060), (106, 125500030), (212, 62750015), (265, 50200012), (530, 25100006), (701, 18977180), (1060, 12550003), (1402, 9488590), (2804, 4744295), (3505, 3795436), (7010, 1897718), (14020, 948859), (17903, 743060), (35806, 371530), (37153, 358060), (71612, 185765), (74306, 179030), (89515, 148612)]