7965464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 16208640

約数和(自身を除く): 8243176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 401, 764, 802, 1528, 1604, 2483, 3208, 4966, 5213, 9932, 10426, 19864, 20852, 41704, 76591, 153182, 306364, 612728, 995683, 1991366, 3982732, 7965464]

約数ペア:

[(1, 7965464), (2, 3982732), (4, 1991366), (8, 995683), (13, 612728), (26, 306364), (52, 153182), (104, 76591), (191, 41704), (382, 20852), (401, 19864), (764, 10426), (802, 9932), (1528, 5213), (1604, 4966), (2483, 3208)]