1258478838

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{4793}}^1$

素因数の和:5333

約数の個数: 48

約数和(自身を含む): 2826925920

約数和(自身を除く): 1568447082

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 503, 522, 1006, 1509, 3018, 4527, 4793, 9054, 9586, 14379, 14587, 28758, 29174, 43137, 43761, 86274, 87522, 131283, 138997, 262566, 277994, 416991, 833982, 1250973, 2410879, 2501946, 4821758, 7232637, 14465274, 21697911, 43395822, 69915491, 139830982, 209746473, 419492946, 629239419, 1258478838]

約数ペア:

[(1, 1258478838), (2, 629239419), (3, 419492946), (6, 209746473), (9, 139830982), (18, 69915491), (29, 43395822), (58, 21697911), (87, 14465274), (174, 7232637), (261, 4821758), (503, 2501946), (522, 2410879), (1006, 1250973), (1509, 833982), (3018, 416991), (4527, 277994), (4793, 262566), (9054, 138997), (9586, 131283), (14379, 87522), (14587, 86274), (28758, 43761), (29174, 43137)]