13115909086

素因数分解:

$2^1\times 7^4\times {\mathrm{101}}^1\times {\mathrm{27043}}^1$

素因数の和:27174

約数の個数: 40

約数和(自身を含む): 23179574664

約数和(自身を除く): 10063665578

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 343, 686, 707, 1414, 2401, 4802, 4949, 9898, 27043, 34643, 54086, 69286, 189301, 242501, 378602, 485002, 1325107, 2650214, 2731343, 5462686, 9275749, 18551498, 19119401, 38238802, 64930243, 129860486, 133835807, 267671614, 936850649, 1873701298, 6557954543, 13115909086]

約数ペア:

[(1, 13115909086), (2, 6557954543), (7, 1873701298), (14, 936850649), (49, 267671614), (98, 133835807), (101, 129860486), (202, 64930243), (343, 38238802), (686, 19119401), (707, 18551498), (1414, 9275749), (2401, 5462686), (4802, 2731343), (4949, 2650214), (9898, 1325107), (27043, 485002), (34643, 378602), (54086, 242501), (69286, 189301)]