1212372170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7131601}}^1$

素因数の和:7131625

約数の個数: 16

約数和(自身を含む): 2310639048

約数和(自身を除く): 1098266878

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7131601, 14263202, 35658005, 71316010, 121237217, 242474434, 606186085, 1212372170]

約数ペア:

[(1, 1212372170), (2, 606186085), (5, 242474434), (10, 121237217), (17, 71316010), (34, 35658005), (85, 14263202), (170, 7131601)]