13801216

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 108

約数和(自身を含む): 33664680

約数和(自身を除く): 19863464

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 44, 52, 58, 64, 88, 104, 116, 128, 143, 169, 176, 208, 232, 256, 286, 319, 338, 352, 377, 416, 464, 572, 638, 676, 704, 754, 832, 928, 1144, 1276, 1352, 1408, 1508, 1664, 1856, 1859, 2288, 2552, 2704, 2816, 3016, 3328, 3712, 3718, 4147, 4576, 4901, 5104, 5408, 6032, 7424, 7436, 8294, 9152, 9802, 10208, 10816, 12064, 14872, 16588, 18304, 19604, 20416, 21632, 24128, 29744, 33176, 36608, 39208, 40832, 43264, 48256, 53911, 59488, 66352, 78416, 81664, 96512, 107822, 118976, 132704, 156832, 215644, 237952, 265408, 313664, 431288, 475904, 530816, 627328, 862576, 1061632, 1254656, 1725152, 3450304, 6900608, 13801216]

約数ペア:

[(1, 13801216), (2, 6900608), (4, 3450304), (8, 1725152), (11, 1254656), (13, 1061632), (16, 862576), (22, 627328), (26, 530816), (29, 475904), (32, 431288), (44, 313664), (52, 265408), (58, 237952), (64, 215644), (88, 156832), (104, 132704), (116, 118976), (128, 107822), (143, 96512), (169, 81664), (176, 78416), (208, 66352), (232, 59488), (256, 53911), (286, 48256), (319, 43264), (338, 40832), (352, 39208), (377, 36608), (416, 33176), (464, 29744), (572, 24128), (638, 21632), (676, 20416), (704, 19604), (754, 18304), (832, 16588), (928, 14872), (1144, 12064), (1276, 10816), (1352, 10208), (1408, 9802), (1508, 9152), (1664, 8294), (1856, 7436), (1859, 7424), (2288, 6032), (2552, 5408), (2704, 5104), (2816, 4901), (3016, 4576), (3328, 4147), (3712, 3718)]