5014438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 8981280

約数和(自身を除く): 3966842

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 197, 286, 394, 979, 1157, 1958, 2167, 2314, 2561, 4334, 5122, 12727, 17533, 25454, 28171, 35066, 56342, 192863, 227929, 385726, 455858, 2507219, 5014438]

約数ペア:

[(1, 5014438), (2, 2507219), (11, 455858), (13, 385726), (22, 227929), (26, 192863), (89, 56342), (143, 35066), (178, 28171), (197, 25454), (286, 17533), (394, 12727), (979, 5122), (1157, 4334), (1958, 2561), (2167, 2314)]