1005992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 2154600

約数和(自身を除く): 1148608

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 569, 884, 1138, 1768, 2276, 4552, 7397, 9673, 14794, 19346, 29588, 38692, 59176, 77384, 125749, 251498, 502996, 1005992]

約数ペア:

[(1, 1005992), (2, 502996), (4, 251498), (8, 125749), (13, 77384), (17, 59176), (26, 38692), (34, 29588), (52, 19346), (68, 14794), (104, 9673), (136, 7397), (221, 4552), (442, 2276), (569, 1768), (884, 1138)]