156777922262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{1973}}^1\times {\mathrm{2371}}^1$

素因数の和:5648

約数の個数: 32

約数和(自身を含む): 253688531040

約数和(自身を除く): 96910608778

約数列:

[1, 2, 13, 26, 1289, 1973, 2371, 2578, 3946, 4742, 16757, 25649, 30823, 33514, 51298, 61646, 2543197, 3056219, 4677983, 5086394, 6112438, 9355966, 33061561, 39730847, 60813779, 66123122, 79461694, 121627558, 6029920087, 12059840174, 78388961131, 156777922262]

約数ペア:

[(1, 156777922262), (2, 78388961131), (13, 12059840174), (26, 6029920087), (1289, 121627558), (1973, 79461694), (2371, 66123122), (2578, 60813779), (3946, 39730847), (4742, 33061561), (16757, 9355966), (25649, 6112438), (30823, 5086394), (33514, 4677983), (51298, 3056219), (61646, 2543197)]