13305045747

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{323087}}^1$

素因数の和:323187

約数の個数: 32

約数和(自身を含む): 21215250432

約数和(自身を除く): 7910204685

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 1113, 1961, 5883, 13727, 41181, 323087, 969261, 2261609, 6784827, 11954219, 17123611, 35862657, 51370833, 83679533, 119865277, 251038599, 359595831, 633573607, 1900720821, 4435015249, 13305045747]

約数ペア:

[(1, 13305045747), (3, 4435015249), (7, 1900720821), (21, 633573607), (37, 359595831), (53, 251038599), (111, 119865277), (159, 83679533), (259, 51370833), (371, 35862657), (777, 17123611), (1113, 11954219), (1961, 6784827), (5883, 2261609), (13727, 969261), (41181, 323087)]