13897262912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{407401}}^1$

素因数の和:407467

約数の個数: 56

約数和(自身を含む): 30423151752

約数和(自身を除く): 16525888840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2624, 4264, 8528, 17056, 34112, 407401, 814802, 1629604, 3259208, 5296213, 6518416, 10592426, 13036832, 16703441, 21184852, 26073664, 33406882, 42369704, 66813764, 84739408, 133627528, 169478816, 217144733, 267255056, 338957632, 434289466, 534510112, 868578932, 1069020224, 1737157864, 3474315728, 6948631456, 13897262912]

約数ペア:

[(1, 13897262912), (2, 6948631456), (4, 3474315728), (8, 1737157864), (13, 1069020224), (16, 868578932), (26, 534510112), (32, 434289466), (41, 338957632), (52, 267255056), (64, 217144733), (82, 169478816), (104, 133627528), (164, 84739408), (208, 66813764), (328, 42369704), (416, 33406882), (533, 26073664), (656, 21184852), (832, 16703441), (1066, 13036832), (1312, 10592426), (2132, 6518416), (2624, 5296213), (4264, 3259208), (8528, 1629604), (17056, 814802), (34112, 407401)]