679583164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{134731}}^1$

素因数の和:134845

約数の個数: 24

約数和(自身を含む): 1293966128

約数和(自身を除く): 614382964

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 134731, 269462, 538924, 1751503, 3503006, 7006012, 13068907, 26137814, 52275628, 169895791, 339791582, 679583164]

約数ペア:

[(1, 679583164), (2, 339791582), (4, 169895791), (13, 52275628), (26, 26137814), (52, 13068907), (97, 7006012), (194, 3503006), (388, 1751503), (1261, 538924), (2522, 269462), (5044, 134731)]