121287530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{133283}}^1$

素因数の和:133310

約数の個数: 32

約数和(自身を含む): 268700544

約数和(自身を除く): 147413014

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 133283, 266566, 666415, 932981, 1332830, 1732679, 1865962, 3465358, 4664905, 8663395, 9329810, 12128753, 17326790, 24257506, 60643765, 121287530]

約数ペア:

[(1, 121287530), (2, 60643765), (5, 24257506), (7, 17326790), (10, 12128753), (13, 9329810), (14, 8663395), (26, 4664905), (35, 3465358), (65, 1865962), (70, 1732679), (91, 1332830), (130, 932981), (182, 666415), (455, 266566), (910, 133283)]