13996825756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1823

約数の個数: 72

約数和(自身を含む): 26549752320

約数和(自身を除く): 12552926564

約数列:

[1, 2, 4, 29, 37, 53, 58, 74, 106, 116, 148, 212, 1073, 1369, 1537, 1663, 1961, 2146, 2738, 3074, 3326, 3922, 4292, 5476, 6148, 6652, 7844, 39701, 48227, 56869, 61531, 72557, 79402, 88139, 96454, 113738, 123062, 145114, 158804, 176278, 192908, 227476, 246124, 290228, 352556, 1784399, 2104153, 2276647, 2556031, 3261143, 3568798, 4208306, 4553294, 5112062, 6522286, 7137596, 8416612, 9106588, 10224124, 13044572, 66022763, 94573147, 120662291, 132045526, 189146294, 241324582, 264091052, 378292588, 482649164, 3499206439, 6998412878, 13996825756]

約数ペア:

[(1, 13996825756), (2, 6998412878), (4, 3499206439), (29, 482649164), (37, 378292588), (53, 264091052), (58, 241324582), (74, 189146294), (106, 132045526), (116, 120662291), (148, 94573147), (212, 66022763), (1073, 13044572), (1369, 10224124), (1537, 9106588), (1663, 8416612), (1961, 7137596), (2146, 6522286), (2738, 5112062), (3074, 4553294), (3326, 4208306), (3922, 3568798), (4292, 3261143), (5476, 2556031), (6148, 2276647), (6652, 2104153), (7844, 1784399), (39701, 352556), (48227, 290228), (56869, 246124), (61531, 227476), (72557, 192908), (79402, 176278), (88139, 158804), (96454, 145114), (113738, 123062)]