12121432

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 23547600

約数和(自身を除く): 11426168

約数列:

[1, 2, 4, 8, 59, 61, 118, 122, 236, 244, 421, 472, 488, 842, 1684, 3368, 3599, 7198, 14396, 24839, 25681, 28792, 49678, 51362, 99356, 102724, 198712, 205448, 1515179, 3030358, 6060716, 12121432]

約数ペア:

[(1, 12121432), (2, 6060716), (4, 3030358), (8, 1515179), (59, 205448), (61, 198712), (118, 102724), (122, 99356), (236, 51362), (244, 49678), (421, 28792), (472, 25681), (488, 24839), (842, 14396), (1684, 7198), (3368, 3599)]