145427854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{508489}}^1$

素因数の和:508515

約数の個数: 16

約数和(自身を含む): 256278960

約数和(自身を除く): 110851106

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 508489, 1016978, 5593379, 6610357, 11186758, 13220714, 72713927, 145427854]

約数ペア:

[(1, 145427854), (2, 72713927), (11, 13220714), (13, 11186758), (22, 6610357), (26, 5593379), (143, 1016978), (286, 508489)]