1438236070

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1\times {\mathrm{2777}}^1$

素因数の和:3624

約数の個数: 32

約数和(自身を含む): 2631810528

約数和(自身を除く): 1193574458

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 773, 1546, 2777, 3865, 5554, 7730, 13885, 27770, 51791, 103582, 186059, 258955, 372118, 517910, 930295, 1860590, 2146621, 4293242, 10733105, 21466210, 143823607, 287647214, 719118035, 1438236070]

約数ペア:

[(1, 1438236070), (2, 719118035), (5, 287647214), (10, 143823607), (67, 21466210), (134, 10733105), (335, 4293242), (670, 2146621), (773, 1860590), (1546, 930295), (2777, 517910), (3865, 372118), (5554, 258955), (7730, 186059), (13885, 103582), (27770, 51791)]