1279462810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{11027}}^1$

素因数の和:11358

約数の個数: 32

約数和(自身を含む): 2367755712

約数和(自身を除く): 1088292902

約数列:

[1, 2, 5, 10, 41, 82, 205, 283, 410, 566, 1415, 2830, 11027, 11603, 22054, 23206, 55135, 58015, 110270, 116030, 452107, 904214, 2260535, 3120641, 4521070, 6241282, 15603205, 31206410, 127946281, 255892562, 639731405, 1279462810]

約数ペア:

[(1, 1279462810), (2, 639731405), (5, 255892562), (10, 127946281), (41, 31206410), (82, 15603205), (205, 6241282), (283, 4521070), (410, 3120641), (566, 2260535), (1415, 904214), (2830, 452107), (11027, 116030), (11603, 110270), (22054, 58015), (23206, 55135)]