455963898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{1571}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 999075168

約数和(自身を除く): 543111270

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1571, 1586, 2379, 3142, 3721, 4713, 4758, 7442, 9426, 11163, 20423, 22326, 40846, 48373, 61269, 95831, 96746, 122538, 145119, 191662, 287493, 290238, 574986, 1245803, 2491606, 3737409, 5845691, 7474818, 11691382, 17537073, 35074146, 75993983, 151987966, 227981949, 455963898]

約数ペア:

[(1, 455963898), (2, 227981949), (3, 151987966), (6, 75993983), (13, 35074146), (26, 17537073), (39, 11691382), (61, 7474818), (78, 5845691), (122, 3737409), (183, 2491606), (366, 1245803), (793, 574986), (1571, 290238), (1586, 287493), (2379, 191662), (3142, 145119), (3721, 122538), (4713, 96746), (4758, 95831), (7442, 61269), (9426, 48373), (11163, 40846), (20423, 22326)]