13043056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:953

約数の個数: 40

約数和(自身を含む): 27619760

約数和(自身を除く): 14576704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 859, 949, 1168, 1718, 1898, 3436, 3796, 6872, 7592, 11167, 13744, 15184, 22334, 44668, 62707, 89336, 125414, 178672, 250828, 501656, 815191, 1003312, 1630382, 3260764, 6521528, 13043056]

約数ペア:

[(1, 13043056), (2, 6521528), (4, 3260764), (8, 1630382), (13, 1003312), (16, 815191), (26, 501656), (52, 250828), (73, 178672), (104, 125414), (146, 89336), (208, 62707), (292, 44668), (584, 22334), (859, 15184), (949, 13744), (1168, 11167), (1718, 7592), (1898, 6872), (3436, 3796)]