520013772

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{38113}}^1$

素因数の和:38502

約数の個数: 36

約数和(自身を含む): 1317982120

約数和(自身を除く): 797968348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1516, 2274, 3411, 4548, 6822, 13644, 38113, 76226, 114339, 152452, 228678, 343017, 457356, 686034, 1372068, 14444827, 28889654, 43334481, 57779308, 86668962, 130003443, 173337924, 260006886, 520013772]

約数ペア:

[(1, 520013772), (2, 260006886), (3, 173337924), (4, 130003443), (6, 86668962), (9, 57779308), (12, 43334481), (18, 28889654), (36, 14444827), (379, 1372068), (758, 686034), (1137, 457356), (1516, 343017), (2274, 228678), (3411, 152452), (4548, 114339), (6822, 76226), (13644, 38113)]