2651928370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{4801}}^1$

素因数の和:5435

約数の個数: 64

約数和(自身を含む): 5885945856

約数和(自身を除く): 3234017486

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 607, 910, 1214, 3035, 4249, 4801, 6070, 7891, 8498, 9602, 15782, 21245, 24005, 33607, 39455, 42490, 48010, 55237, 62413, 67214, 78910, 110474, 124826, 168035, 276185, 312065, 336070, 436891, 552370, 624130, 873782, 2184455, 2914207, 4368910, 5828414, 14571035, 20399449, 29142070, 37884691, 40798898, 75769382, 101997245, 189423455, 203994490, 265192837, 378846910, 530385674, 1325964185, 2651928370]

約数ペア:

[(1, 2651928370), (2, 1325964185), (5, 530385674), (7, 378846910), (10, 265192837), (13, 203994490), (14, 189423455), (26, 101997245), (35, 75769382), (65, 40798898), (70, 37884691), (91, 29142070), (130, 20399449), (182, 14571035), (455, 5828414), (607, 4368910), (910, 2914207), (1214, 2184455), (3035, 873782), (4249, 624130), (4801, 552370), (6070, 436891), (7891, 336070), (8498, 312065), (9602, 276185), (15782, 168035), (21245, 124826), (24005, 110474), (33607, 78910), (39455, 67214), (42490, 62413), (48010, 55237)]