121318626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141397}}^1$

素因数の和:141426

約数の個数: 32

約数和(自身を含む): 285058368

約数和(自身を除く): 163739742

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 141397, 282794, 424191, 848382, 1555367, 1838161, 3110734, 3676322, 4666101, 5514483, 9332202, 11028966, 20219771, 40439542, 60659313, 121318626]

約数ペア:

[(1, 121318626), (2, 60659313), (3, 40439542), (6, 20219771), (11, 11028966), (13, 9332202), (22, 5514483), (26, 4666101), (33, 3676322), (39, 3110734), (66, 1838161), (78, 1555367), (143, 848382), (286, 424191), (429, 282794), (858, 141397)]