13426797824

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89963}}^1$

素因数の和:90043

約数の個数: 72

約数和(自身を含む): 29789599392

約数和(自身を除く): 16362801568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 256, 352, 424, 583, 704, 848, 1166, 1408, 1696, 2332, 2816, 3392, 4664, 6784, 9328, 13568, 18656, 37312, 74624, 89963, 149248, 179926, 359852, 719704, 989593, 1439408, 1979186, 2878816, 3958372, 4768039, 5757632, 7916744, 9536078, 11515264, 15833488, 19072156, 23030528, 31666976, 38144312, 52448429, 63333952, 76288624, 104896858, 126667904, 152577248, 209793716, 253335808, 305154496, 419587432, 610308992, 839174864, 1220617984, 1678349728, 3356699456, 6713398912, 13426797824]

約数ペア:

[(1, 13426797824), (2, 6713398912), (4, 3356699456), (8, 1678349728), (11, 1220617984), (16, 839174864), (22, 610308992), (32, 419587432), (44, 305154496), (53, 253335808), (64, 209793716), (88, 152577248), (106, 126667904), (128, 104896858), (176, 76288624), (212, 63333952), (256, 52448429), (352, 38144312), (424, 31666976), (583, 23030528), (704, 19072156), (848, 15833488), (1166, 11515264), (1408, 9536078), (1696, 7916744), (2332, 5757632), (2816, 4768039), (3392, 3958372), (4664, 2878816), (6784, 1979186), (9328, 1439408), (13568, 989593), (18656, 719704), (37312, 359852), (74624, 179926), (89963, 149248)]