557334856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101113}}^1$

素因数の和:101185

約数の個数: 32

約数和(自身を含む): 1146632760

約数和(自身を除く): 589297904

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 101113, 202226, 404452, 808904, 1314469, 2628938, 5257876, 5358989, 10515752, 10717978, 21435956, 42871912, 69666857, 139333714, 278667428, 557334856]

約数ペア:

[(1, 557334856), (2, 278667428), (4, 139333714), (8, 69666857), (13, 42871912), (26, 21435956), (52, 10717978), (53, 10515752), (104, 5358989), (106, 5257876), (212, 2628938), (424, 1314469), (689, 808904), (1378, 404452), (2756, 202226), (5512, 101113)]