13913303068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 29069365248

約数和(自身を除く): 15156062180

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 227, 241, 293, 434, 454, 482, 586, 868, 908, 964, 1172, 1589, 1687, 2051, 3178, 3374, 4102, 6356, 6748, 7037, 7471, 8204, 9083, 14074, 14942, 18166, 28148, 29884, 36332, 49259, 52297, 54707, 63581, 66511, 70613, 98518, 104594, 109414, 127162, 133022, 141226, 197036, 209188, 218828, 254324, 266044, 282452, 382949, 465577, 494291, 765898, 931154, 988582, 1531796, 1695917, 1862308, 1977164, 2061841, 2189003, 3391834, 4123682, 4378006, 6783668, 8247364, 8756012, 11871419, 14432887, 15323021, 16029151, 23742838, 28865774, 30646042, 32058302, 47485676, 57731548, 61292084, 64116604, 112204057, 224408114, 448816228, 496903681, 993807362, 1987614724, 3478325767, 6956651534, 13913303068]

約数ペア:

[(1, 13913303068), (2, 6956651534), (4, 3478325767), (7, 1987614724), (14, 993807362), (28, 496903681), (31, 448816228), (62, 224408114), (124, 112204057), (217, 64116604), (227, 61292084), (241, 57731548), (293, 47485676), (434, 32058302), (454, 30646042), (482, 28865774), (586, 23742838), (868, 16029151), (908, 15323021), (964, 14432887), (1172, 11871419), (1589, 8756012), (1687, 8247364), (2051, 6783668), (3178, 4378006), (3374, 4123682), (4102, 3391834), (6356, 2189003), (6748, 2061841), (7037, 1977164), (7471, 1862308), (8204, 1695917), (9083, 1531796), (14074, 988582), (14942, 931154), (18166, 765898), (28148, 494291), (29884, 465577), (36332, 382949), (49259, 282452), (52297, 266044), (54707, 254324), (63581, 218828), (66511, 209188), (70613, 197036), (98518, 141226), (104594, 133022), (109414, 127162)]