3951158406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{123853}}^1$

素因数の和:124280

約数の個数: 32

約数和(自身を含む): 8531063520

約数和(自身を除く): 4579905114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2454, 5317, 10634, 15951, 31902, 123853, 247706, 371559, 743118, 1610089, 3220178, 4830267, 9660534, 50655877, 101311754, 151967631, 303935262, 658526401, 1317052802, 1975579203, 3951158406]

約数ペア:

[(1, 3951158406), (2, 1975579203), (3, 1317052802), (6, 658526401), (13, 303935262), (26, 151967631), (39, 101311754), (78, 50655877), (409, 9660534), (818, 4830267), (1227, 3220178), (2454, 1610089), (5317, 743118), (10634, 371559), (15951, 247706), (31902, 123853)]