13778880826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1427}}^1\times {\mathrm{2467}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 21991656960

約数和(自身を除く): 8212776134

約数列:

[1, 2, 19, 38, 103, 206, 1427, 1957, 2467, 2854, 3914, 4934, 27113, 46873, 54226, 93746, 146981, 254101, 293962, 508202, 2792639, 3520409, 4827919, 5585278, 7040818, 9655838, 66887771, 133775542, 362602127, 725204254, 6889440413, 13778880826]

約数ペア:

[(1, 13778880826), (2, 6889440413), (19, 725204254), (38, 362602127), (103, 133775542), (206, 66887771), (1427, 9655838), (1957, 7040818), (2467, 5585278), (2854, 4827919), (3914, 3520409), (4934, 2792639), (27113, 508202), (46873, 293962), (54226, 254101), (93746, 146981)]