913178292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:2013

約数の個数: 96

約数和(自身を含む): 2412963840

約数和(自身を除く): 1499785548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 139, 156, 276, 278, 299, 417, 556, 598, 834, 897, 1196, 1668, 1794, 1807, 1831, 3197, 3588, 3614, 3662, 5421, 5493, 6394, 7228, 7324, 9591, 10842, 10986, 12788, 19182, 21684, 21972, 23803, 38364, 41561, 42113, 47606, 71409, 83122, 84226, 95212, 124683, 126339, 142818, 166244, 168452, 249366, 252678, 254509, 285636, 498732, 505356, 509018, 547469, 763527, 1018036, 1094938, 1527054, 1642407, 2189876, 3054108, 3284814, 3308617, 5853707, 6569628, 6617234, 9925851, 11707414, 13234468, 17561121, 19851702, 23414828, 35122242, 39703404, 70244484, 76098191, 152196382, 228294573, 304392764, 456589146, 913178292]

約数ペア:

[(1, 913178292), (2, 456589146), (3, 304392764), (4, 228294573), (6, 152196382), (12, 76098191), (13, 70244484), (23, 39703404), (26, 35122242), (39, 23414828), (46, 19851702), (52, 17561121), (69, 13234468), (78, 11707414), (92, 9925851), (138, 6617234), (139, 6569628), (156, 5853707), (276, 3308617), (278, 3284814), (299, 3054108), (417, 2189876), (556, 1642407), (598, 1527054), (834, 1094938), (897, 1018036), (1196, 763527), (1668, 547469), (1794, 509018), (1807, 505356), (1831, 498732), (3197, 285636), (3588, 254509), (3614, 252678), (3662, 249366), (5421, 168452), (5493, 166244), (6394, 142818), (7228, 126339), (7324, 124683), (9591, 95212), (10842, 84226), (10986, 83122), (12788, 71409), (19182, 47606), (21684, 42113), (21972, 41561), (23803, 38364)]