248587975198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{6345091}}^1$

素因数の和:6346143

約数の個数: 16

約数和(自身を含む): 392888096640

約数和(自身を除く): 144300121442

約数列:

[1, 2, 19, 38, 1031, 2062, 19589, 39178, 6345091, 12690182, 120556729, 241113458, 6541788821, 13083577642, 124293987599, 248587975198]

約数ペア:

[(1, 248587975198), (2, 124293987599), (19, 13083577642), (38, 6541788821), (1031, 241113458), (2062, 120556729), (19589, 12690182), (39178, 6345091)]