54220793432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{642853}}^1$

素因数の和:643683

約数の個数: 32

約数和(自身を含む): 109619464080

約数和(自身を除く): 55398670648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 811, 1622, 3244, 6488, 10543, 21086, 42172, 84344, 642853, 1285706, 2571412, 5142824, 8357089, 16714178, 33428356, 66856712, 521353783, 1042707566, 2085415132, 4170830264, 6777599179, 13555198358, 27110396716, 54220793432]

約数ペア:

[(1, 54220793432), (2, 27110396716), (4, 13555198358), (8, 6777599179), (13, 4170830264), (26, 2085415132), (52, 1042707566), (104, 521353783), (811, 66856712), (1622, 33428356), (3244, 16714178), (6488, 8357089), (10543, 5142824), (21086, 2571412), (42172, 1285706), (84344, 642853)]