589472

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:145

約数の個数: 36

約数和(自身を含む): 1268190

約数和(自身を除く): 678718

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 169, 208, 218, 338, 416, 436, 676, 872, 1352, 1417, 1744, 2704, 2834, 3488, 5408, 5668, 11336, 18421, 22672, 36842, 45344, 73684, 147368, 294736, 589472]

約数ペア:

[(1, 589472), (2, 294736), (4, 147368), (8, 73684), (13, 45344), (16, 36842), (26, 22672), (32, 18421), (52, 11336), (104, 5668), (109, 5408), (169, 3488), (208, 2834), (218, 2704), (338, 1744), (416, 1417), (436, 1352), (676, 872)]