1796626910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{6449}}^1$

素因数の和:8612

約数の個数: 32

約数和(自身を含む): 3484857600

約数和(自身を除く): 1688230690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2143, 4286, 6449, 10715, 12898, 21430, 27859, 32245, 55718, 64490, 83837, 139295, 167674, 278590, 419185, 838370, 13820207, 27640414, 69101035, 138202070, 179662691, 359325382, 898313455, 1796626910]

約数ペア:

[(1, 1796626910), (2, 898313455), (5, 359325382), (10, 179662691), (13, 138202070), (26, 69101035), (65, 27640414), (130, 13820207), (2143, 838370), (4286, 419185), (6449, 278590), (10715, 167674), (12898, 139295), (21430, 83837), (27859, 64490), (32245, 55718)]