1377967080958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{16393051}}^1$

素因数の和:16393180

約数の個数: 32

約数和(自身を含む): 2305125400032

約数和(自身を除く): 927158319074

約数列:

[1, 2, 13, 26, 53, 61, 106, 122, 689, 793, 1378, 1586, 3233, 6466, 42029, 84058, 16393051, 32786102, 213109663, 426219326, 868831703, 999976111, 1737663406, 1999952222, 11294812139, 12999689443, 22589624278, 25999378886, 52998733883, 105997467766, 688983540479, 1377967080958]

約数ペア:

[(1, 1377967080958), (2, 688983540479), (13, 105997467766), (26, 52998733883), (53, 25999378886), (61, 22589624278), (106, 12999689443), (122, 11294812139), (689, 1999952222), (793, 1737663406), (1378, 999976111), (1586, 868831703), (3233, 426219326), (6466, 213109663), (42029, 32786102), (84058, 16393051)]