971113621070

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{787}}^1\times {\mathrm{491611}}^1$

素因数の和:492656

約数の個数: 32

約数和(自身を含む): 1757202201216

約数和(自身を除く): 786088580146

約数列:

[1, 2, 5, 10, 251, 502, 787, 1255, 1574, 2510, 3935, 7870, 197537, 395074, 491611, 983222, 987685, 1975370, 2458055, 4916110, 123394361, 246788722, 386897857, 616971805, 773795714, 1233943610, 1934489285, 3868978570, 97111362107, 194222724214, 485556810535, 971113621070]

約数ペア:

[(1, 971113621070), (2, 485556810535), (5, 194222724214), (10, 97111362107), (251, 3868978570), (502, 1934489285), (787, 1233943610), (1255, 773795714), (1574, 616971805), (2510, 386897857), (3935, 246788722), (7870, 123394361), (197537, 4916110), (395074, 2458055), (491611, 1975370), (983222, 987685)]