1330991572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{564937}}^1$

素因数の和:564991

約数の個数: 24

約数和(自身を含む): 2530922240

約数和(自身を除く): 1199930668

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 564937, 1129874, 2259748, 10733803, 17513047, 21467606, 35026094, 42935212, 70052188, 332747893, 665495786, 1330991572]

約数ペア:

[(1, 1330991572), (2, 665495786), (4, 332747893), (19, 70052188), (31, 42935212), (38, 35026094), (62, 21467606), (76, 17513047), (124, 10733803), (589, 2259748), (1178, 1129874), (2356, 564937)]