1159895984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1741}}^1\times {\mathrm{3203}}^1$

素因数の和:4965

約数の個数: 40

約数和(自身を含む): 2422313712

約数和(自身を除く): 1262417728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1741, 3203, 3482, 6406, 6964, 12812, 13928, 22633, 25624, 27856, 41639, 45266, 51248, 83278, 90532, 166556, 181064, 333112, 362128, 666224, 5576423, 11152846, 22305692, 44611384, 72493499, 89222768, 144986998, 289973996, 579947992, 1159895984]

約数ペア:

[(1, 1159895984), (2, 579947992), (4, 289973996), (8, 144986998), (13, 89222768), (16, 72493499), (26, 44611384), (52, 22305692), (104, 11152846), (208, 5576423), (1741, 666224), (3203, 362128), (3482, 333112), (6406, 181064), (6964, 166556), (12812, 90532), (13928, 83278), (22633, 51248), (25624, 45266), (27856, 41639)]