553129148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1609}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 1139802720

約数和(自身を除く): 586673572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 601, 1202, 1609, 2404, 3218, 6436, 6611, 7813, 13222, 15626, 17699, 20917, 26444, 31252, 35398, 41834, 70796, 83668, 85943, 171886, 230087, 343772, 460174, 920348, 967009, 1934018, 3868036, 10637099, 12571117, 21274198, 25142234, 42548396, 50284468, 138282287, 276564574, 553129148]

約数ペア:

[(1, 553129148), (2, 276564574), (4, 138282287), (11, 50284468), (13, 42548396), (22, 25142234), (26, 21274198), (44, 12571117), (52, 10637099), (143, 3868036), (286, 1934018), (572, 967009), (601, 920348), (1202, 460174), (1609, 343772), (2404, 230087), (3218, 171886), (6436, 85943), (6611, 83668), (7813, 70796), (13222, 41834), (15626, 35398), (17699, 31252), (20917, 26444)]