13867478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 9356842

約数列:

[1, 2, 17, 31, 34, 59, 62, 118, 223, 446, 527, 1003, 1054, 1829, 2006, 3658, 3791, 6913, 7582, 13157, 13826, 26314, 31093, 62186, 117521, 223669, 235042, 407867, 447338, 815734, 6933739, 13867478]

約数ペア:

[(1, 13867478), (2, 6933739), (17, 815734), (31, 447338), (34, 407867), (59, 235042), (62, 223669), (118, 117521), (223, 62186), (446, 31093), (527, 26314), (1003, 13826), (1054, 13157), (1829, 7582), (2006, 6913), (3658, 3791)]