13457936

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 40

約数和(自身を含む): 27141120

約数和(自身を除く): 13683184

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 179, 254, 296, 358, 508, 592, 716, 1016, 1432, 2032, 2864, 4699, 6623, 9398, 13246, 18796, 22733, 26492, 37592, 45466, 52984, 75184, 90932, 105968, 181864, 363728, 841121, 1682242, 3364484, 6728968, 13457936]

約数ペア:

[(1, 13457936), (2, 6728968), (4, 3364484), (8, 1682242), (16, 841121), (37, 363728), (74, 181864), (127, 105968), (148, 90932), (179, 75184), (254, 52984), (296, 45466), (358, 37592), (508, 26492), (592, 22733), (716, 18796), (1016, 13246), (1432, 9398), (2032, 6623), (2864, 4699)]