1327352578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{2531}}^1$

素因数の和:2962

約数の個数: 32

約数和(自身を含む): 2159087040

約数和(自身を除く): 831734462

約数列:

[1, 2, 19, 37, 38, 74, 373, 703, 746, 1406, 2531, 5062, 7087, 13801, 14174, 27602, 48089, 93647, 96178, 187294, 262219, 524438, 944063, 1779293, 1888126, 3558586, 17937197, 34930331, 35874394, 69860662, 663676289, 1327352578]

約数ペア:

[(1, 1327352578), (2, 663676289), (19, 69860662), (37, 35874394), (38, 34930331), (74, 17937197), (373, 3558586), (703, 1888126), (746, 1779293), (1406, 944063), (2531, 524438), (5062, 262219), (7087, 187294), (13801, 96178), (14174, 93647), (27602, 48089)]