131083266

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 267357888

約数和(自身を除く): 136274622

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 557, 643, 1114, 1286, 1671, 1929, 3342, 3858, 33977, 39223, 67954, 78446, 101931, 117669, 203862, 235338, 358151, 716302, 1074453, 2148906, 21847211, 43694422, 65541633, 131083266]

約数ペア:

[(1, 131083266), (2, 65541633), (3, 43694422), (6, 21847211), (61, 2148906), (122, 1074453), (183, 716302), (366, 358151), (557, 235338), (643, 203862), (1114, 117669), (1286, 101931), (1671, 78446), (1929, 67954), (3342, 39223), (3858, 33977)]