13304986818

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{2687}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 27550236672

約数和(自身を除く): 14245249854

約数列:

[1, 2, 3, 6, 61, 83, 122, 163, 166, 183, 249, 326, 366, 489, 498, 978, 2687, 5063, 5374, 8061, 9943, 10126, 13529, 15189, 16122, 19886, 27058, 29829, 30378, 40587, 59658, 81174, 163907, 223021, 327814, 437981, 446042, 491721, 669063, 825269, 875962, 983442, 1313943, 1338126, 1650538, 2475807, 2627886, 4951614, 13604281, 26716841, 27208562, 36352423, 40812843, 53433682, 72704846, 80150523, 81625686, 109057269, 160301046, 218114538, 2217497803, 4434995606, 6652493409, 13304986818]

約数ペア:

[(1, 13304986818), (2, 6652493409), (3, 4434995606), (6, 2217497803), (61, 218114538), (83, 160301046), (122, 109057269), (163, 81625686), (166, 80150523), (183, 72704846), (249, 53433682), (326, 40812843), (366, 36352423), (489, 27208562), (498, 26716841), (978, 13604281), (2687, 4951614), (5063, 2627886), (5374, 2475807), (8061, 1650538), (9943, 1338126), (10126, 1313943), (13529, 983442), (15189, 875962), (16122, 825269), (19886, 669063), (27058, 491721), (29829, 446042), (30378, 437981), (40587, 327814), (59658, 223021), (81174, 163907)]