12253150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 28060704

約数和(自身を除く): 15807554

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 2693, 4550, 5386, 13465, 18851, 26930, 35009, 37702, 67325, 70018, 94255, 134650, 175045, 188510, 245063, 350090, 471275, 490126, 875225, 942550, 1225315, 1750450, 2450630, 6126575, 12253150]

約数ペア:

[(1, 12253150), (2, 6126575), (5, 2450630), (7, 1750450), (10, 1225315), (13, 942550), (14, 875225), (25, 490126), (26, 471275), (35, 350090), (50, 245063), (65, 188510), (70, 175045), (91, 134650), (130, 94255), (175, 70018), (182, 67325), (325, 37702), (350, 35009), (455, 26930), (650, 18851), (910, 13465), (2275, 5386), (2693, 4550)]