12961195338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23738453}}^1$

素因数の和:23738478

約数の個数: 32

約数和(自身を含む): 31904482176

約数和(自身を除く): 18943286838

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 23738453, 47476906, 71215359, 142430718, 166169171, 308599889, 332338342, 498507513, 617199778, 925799667, 997015026, 1851599334, 2160199223, 4320398446, 6480597669, 12961195338]

約数ペア:

[(1, 12961195338), (2, 6480597669), (3, 4320398446), (6, 2160199223), (7, 1851599334), (13, 997015026), (14, 925799667), (21, 617199778), (26, 498507513), (39, 332338342), (42, 308599889), (78, 166169171), (91, 142430718), (182, 71215359), (273, 47476906), (546, 23738453)]