1268492732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 2429122080

約数和(自身を除く): 1160629348

約数列:

[1, 2, 4, 13, 26, 52, 109, 163, 218, 326, 436, 652, 1373, 1417, 2119, 2746, 2834, 4238, 5492, 5668, 8476, 17767, 17849, 35534, 35698, 71068, 71396, 149657, 223799, 230971, 299314, 447598, 461942, 598628, 895196, 923884, 1945541, 2909387, 3891082, 5818774, 7782164, 11637548, 24394091, 48788182, 97576364, 317123183, 634246366, 1268492732]

約数ペア:

[(1, 1268492732), (2, 634246366), (4, 317123183), (13, 97576364), (26, 48788182), (52, 24394091), (109, 11637548), (163, 7782164), (218, 5818774), (326, 3891082), (436, 2909387), (652, 1945541), (1373, 923884), (1417, 895196), (2119, 598628), (2746, 461942), (2834, 447598), (4238, 299314), (5492, 230971), (5668, 223799), (8476, 149657), (17767, 71396), (17849, 71068), (35534, 35698)]