13307984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 28513056

約数和(自身を除く): 15205072

約数列:

[1, 2, 4, 8, 16, 23, 29, 43, 46, 58, 86, 92, 116, 172, 184, 232, 344, 368, 464, 667, 688, 841, 989, 1247, 1334, 1682, 1978, 2494, 2668, 3364, 3956, 4988, 5336, 6728, 7912, 9976, 10672, 13456, 15824, 19343, 19952, 28681, 36163, 38686, 57362, 72326, 77372, 114724, 144652, 154744, 229448, 289304, 309488, 458896, 578608, 831749, 1663498, 3326996, 6653992, 13307984]

約数ペア:

[(1, 13307984), (2, 6653992), (4, 3326996), (8, 1663498), (16, 831749), (23, 578608), (29, 458896), (43, 309488), (46, 289304), (58, 229448), (86, 154744), (92, 144652), (116, 114724), (172, 77372), (184, 72326), (232, 57362), (344, 38686), (368, 36163), (464, 28681), (667, 19952), (688, 19343), (841, 15824), (989, 13456), (1247, 10672), (1334, 9976), (1682, 7912), (1978, 6728), (2494, 5336), (2668, 4988), (3364, 3956)]