13370912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 28268352

約数和(自身を除く): 14897440

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 491, 592, 736, 851, 982, 1184, 1702, 1964, 3404, 3928, 6808, 7856, 11293, 13616, 15712, 18167, 22586, 27232, 36334, 45172, 72668, 90344, 145336, 180688, 290672, 361376, 417841, 581344, 835682, 1671364, 3342728, 6685456, 13370912]

約数ペア:

[(1, 13370912), (2, 6685456), (4, 3342728), (8, 1671364), (16, 835682), (23, 581344), (32, 417841), (37, 361376), (46, 290672), (74, 180688), (92, 145336), (148, 90344), (184, 72668), (296, 45172), (368, 36334), (491, 27232), (592, 22586), (736, 18167), (851, 15712), (982, 13616), (1184, 11293), (1702, 7856), (1964, 6808), (3404, 3928)]