64483796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{65267}}^1$

素因数の和:65303

約数の個数: 24

約数和(自身を含む): 127925280

約数和(自身を除く): 63441484

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 65267, 130534, 261068, 848471, 1240073, 1696942, 2480146, 3393884, 4960292, 16120949, 32241898, 64483796]

約数ペア:

[(1, 64483796), (2, 32241898), (4, 16120949), (13, 4960292), (19, 3393884), (26, 2480146), (38, 1696942), (52, 1240073), (76, 848471), (247, 261068), (494, 130534), (988, 65267)]