816216414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{8713}}^1$

素因数の和:9932

約数の個数: 32

約数和(自身を含む): 1759670304

約数和(自身を除く): 943453890

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1201, 2402, 3603, 7206, 8713, 15613, 17426, 26139, 31226, 46839, 52278, 93678, 113269, 226538, 339807, 679614, 10464313, 20928626, 31392939, 62785878, 136036069, 272072138, 408108207, 816216414]

約数ペア:

[(1, 816216414), (2, 408108207), (3, 272072138), (6, 136036069), (13, 62785878), (26, 31392939), (39, 20928626), (78, 10464313), (1201, 679614), (2402, 339807), (3603, 226538), (7206, 113269), (8713, 93678), (15613, 52278), (17426, 46839), (26139, 31226)]