18133908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{116243}}^1$

素因数の和:116263

約数の個数: 24

約数和(自身を含む): 45567648

約数和(自身を除く): 27433740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 116243, 232486, 348729, 464972, 697458, 1394916, 1511159, 3022318, 4533477, 6044636, 9066954, 18133908]

約数ペア:

[(1, 18133908), (2, 9066954), (3, 6044636), (4, 4533477), (6, 3022318), (12, 1511159), (13, 1394916), (26, 697458), (39, 464972), (52, 348729), (78, 232486), (156, 116243)]