252658952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347059}}^1$

素因数の和:347085

約数の個数: 32

約数和(自身を含む): 583060800

約数和(自身を除く): 330401848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 347059, 694118, 1388236, 2429413, 2776472, 4511767, 4858826, 9023534, 9717652, 18047068, 19435304, 31582369, 36094136, 63164738, 126329476, 252658952]

約数ペア:

[(1, 252658952), (2, 126329476), (4, 63164738), (7, 36094136), (8, 31582369), (13, 19435304), (14, 18047068), (26, 9717652), (28, 9023534), (52, 4858826), (56, 4511767), (91, 2776472), (104, 2429413), (182, 1388236), (364, 694118), (728, 347059)]