16551470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6701}}^1$

素因数の和:6740

約数の個数: 32

約数和(自身を含む): 33778080

約数和(自身を除く): 17226610

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6701, 13402, 33505, 67010, 87113, 127319, 174226, 254638, 435565, 636595, 871130, 1273190, 1655147, 3310294, 8275735, 16551470]

約数ペア:

[(1, 16551470), (2, 8275735), (5, 3310294), (10, 1655147), (13, 1273190), (19, 871130), (26, 636595), (38, 435565), (65, 254638), (95, 174226), (130, 127319), (190, 87113), (247, 67010), (494, 33505), (1235, 13402), (2470, 6701)]