107140280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{206039}}^1$

素因数の和:206063

約数の個数: 32

約数和(自身を含む): 259610400

約数和(自身を除く): 152470120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 206039, 412078, 824156, 1030195, 1648312, 2060390, 2678507, 4120780, 5357014, 8241560, 10714028, 13392535, 21428056, 26785070, 53570140, 107140280]

約数ペア:

[(1, 107140280), (2, 53570140), (4, 26785070), (5, 21428056), (8, 13392535), (10, 10714028), (13, 8241560), (20, 5357014), (26, 4120780), (40, 2678507), (52, 2060390), (65, 1648312), (104, 1030195), (130, 824156), (260, 412078), (520, 206039)]