70302518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 124401312

約数和(自身を除く): 54098794

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 401, 613, 802, 1226, 4411, 5213, 6743, 7969, 8822, 10426, 13486, 15938, 57343, 87659, 114686, 175318, 245813, 491626, 2703943, 3195569, 5407886, 6391138, 35151259, 70302518]

約数ペア:

[(1, 70302518), (2, 35151259), (11, 6391138), (13, 5407886), (22, 3195569), (26, 2703943), (143, 491626), (286, 245813), (401, 175318), (613, 114686), (802, 87659), (1226, 57343), (4411, 15938), (5213, 13486), (6743, 10426), (7969, 8822)]