11992610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 26542080

約数和(自身を除く): 14549470

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 71, 95, 127, 133, 142, 190, 254, 266, 355, 497, 635, 665, 710, 889, 994, 1270, 1330, 1349, 1778, 2413, 2485, 2698, 4445, 4826, 4970, 6745, 8890, 9017, 9443, 12065, 13490, 16891, 18034, 18886, 24130, 33782, 45085, 47215, 63119, 84455, 90170, 94430, 126238, 168910, 171323, 315595, 342646, 631190, 856615, 1199261, 1713230, 2398522, 5996305, 11992610]

約数ペア:

[(1, 11992610), (2, 5996305), (5, 2398522), (7, 1713230), (10, 1199261), (14, 856615), (19, 631190), (35, 342646), (38, 315595), (70, 171323), (71, 168910), (95, 126238), (127, 94430), (133, 90170), (142, 84455), (190, 63119), (254, 47215), (266, 45085), (355, 33782), (497, 24130), (635, 18886), (665, 18034), (710, 16891), (889, 13490), (994, 12065), (1270, 9443), (1330, 9017), (1349, 8890), (1778, 6745), (2413, 4970), (2485, 4826), (2698, 4445)]