13260578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 8802526

約数列:

[1, 2, 17, 34, 37, 74, 83, 127, 166, 254, 629, 1258, 1411, 2159, 2822, 3071, 4318, 4699, 6142, 9398, 10541, 21082, 52207, 79883, 104414, 159766, 179197, 358394, 390017, 780034, 6630289, 13260578]

約数ペア:

[(1, 13260578), (2, 6630289), (17, 780034), (34, 390017), (37, 358394), (74, 179197), (83, 159766), (127, 104414), (166, 79883), (254, 52207), (629, 21082), (1258, 10541), (1411, 9398), (2159, 6142), (2822, 4699), (3071, 4318)]