1330584554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 2361744000

約数和(自身を除く): 1031159446

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 131, 247, 262, 377, 494, 551, 709, 754, 1102, 1418, 1703, 2489, 3406, 3799, 4978, 7163, 7598, 9217, 13471, 14326, 18434, 20561, 26942, 32357, 41122, 49387, 64714, 72181, 92879, 98774, 144362, 175123, 185758, 267293, 350246, 390659, 534586, 781318, 938353, 1207427, 1764701, 1876706, 2414854, 2693491, 3529402, 5078567, 5386982, 10157134, 22941113, 35015383, 45882226, 51176329, 70030766, 102352658, 665292277, 1330584554]

約数ペア:

[(1, 1330584554), (2, 665292277), (13, 102352658), (19, 70030766), (26, 51176329), (29, 45882226), (38, 35015383), (58, 22941113), (131, 10157134), (247, 5386982), (262, 5078567), (377, 3529402), (494, 2693491), (551, 2414854), (709, 1876706), (754, 1764701), (1102, 1207427), (1418, 938353), (1703, 781318), (2489, 534586), (3406, 390659), (3799, 350246), (4978, 267293), (7163, 185758), (7598, 175123), (9217, 144362), (13471, 98774), (14326, 92879), (18434, 72181), (20561, 64714), (26942, 49387), (32357, 41122)]