214013670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{548753}}^1$

素因数の和:548776

約数の個数: 32

約数和(自身を含む): 553144032

約数和(自身を除く): 339130362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 548753, 1097506, 1646259, 2743765, 3292518, 5487530, 7133789, 8231295, 14267578, 16462590, 21401367, 35668945, 42802734, 71337890, 107006835, 214013670]

約数ペア:

[(1, 214013670), (2, 107006835), (3, 71337890), (5, 42802734), (6, 35668945), (10, 21401367), (13, 16462590), (15, 14267578), (26, 8231295), (30, 7133789), (39, 5487530), (65, 3292518), (78, 2743765), (130, 1646259), (195, 1097506), (390, 548753)]