994933628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{189439}}^1$

素因数の和:189557

約数の個数: 24

約数和(自身を含む): 1893642240

約数和(自身を除く): 898708612

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 189439, 378878, 757756, 2462707, 4925414, 9850828, 19133339, 38266678, 76533356, 248733407, 497466814, 994933628]

約数ペア:

[(1, 994933628), (2, 497466814), (4, 248733407), (13, 76533356), (26, 38266678), (52, 19133339), (101, 9850828), (202, 4925414), (404, 2462707), (1313, 757756), (2626, 378878), (5252, 189439)]