1532139154

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{171803}}^1$

素因数の和:171839

約数の個数: 32

約数和(自身を含む): 2886307200

約数和(自身を除く): 1354168046

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 171803, 343606, 1202621, 2233439, 2405242, 4466878, 8418347, 15634073, 16836694, 31268146, 58928429, 109438511, 117856858, 218877022, 766069577, 1532139154]

約数ペア:

[(1, 1532139154), (2, 766069577), (7, 218877022), (13, 117856858), (14, 109438511), (26, 58928429), (49, 31268146), (91, 16836694), (98, 15634073), (182, 8418347), (343, 4466878), (637, 2405242), (686, 2233439), (1274, 1202621), (4459, 343606), (8918, 171803)]