15674985520688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{119430281}}^1$

素因数の和:119430933

約数の個数: 40

約数和(自身を含む): 32758293189216

約数和(自身を除く): 17083307668528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 631, 1262, 2524, 5048, 8203, 10096, 16406, 32812, 65624, 131248, 119430281, 238860562, 477721124, 955442248, 1552593653, 1910884496, 3105187306, 6210374612, 12420749224, 24841498448, 75360507311, 150721014622, 301442029244, 602884058488, 979686595043, 1205768116976, 1959373190086, 3918746380172, 7837492760344, 15674985520688]

約数ペア:

[(1, 15674985520688), (2, 7837492760344), (4, 3918746380172), (8, 1959373190086), (13, 1205768116976), (16, 979686595043), (26, 602884058488), (52, 301442029244), (104, 150721014622), (208, 75360507311), (631, 24841498448), (1262, 12420749224), (2524, 6210374612), (5048, 3105187306), (8203, 1910884496), (10096, 1552593653), (16406, 955442248), (32812, 477721124), (65624, 238860562), (131248, 119430281)]