18300502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 31829760

約数和(自身を除く): 13529258

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 506, 613, 649, 1226, 1298, 1357, 2714, 6743, 13486, 14099, 14927, 28198, 29854, 36167, 72334, 155089, 310178, 397837, 795674, 831841, 1663682, 9150251, 18300502]

約数ペア:

[(1, 18300502), (2, 9150251), (11, 1663682), (22, 831841), (23, 795674), (46, 397837), (59, 310178), (118, 155089), (253, 72334), (506, 36167), (613, 29854), (649, 28198), (1226, 14927), (1298, 14099), (1357, 13486), (2714, 6743)]