1242019298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{116797}}^1$

素因数の和:117221

約数の個数: 16

約数和(自身を含む): 2011261560

約数和(自身を除く): 769242262

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 116797, 233594, 1518361, 3036722, 47769973, 95539946, 621009649, 1242019298]

約数ペア:

[(1, 1242019298), (2, 621009649), (13, 95539946), (26, 47769973), (409, 3036722), (818, 1518361), (5317, 233594), (10634, 116797)]