201301760140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{774237539}}^1$

素因数の和:774237561

約数の個数: 24

約数和(自身を含む): 455251673520

約数和(自身を除く): 253949913380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 774237539, 1548475078, 3096950156, 3871187695, 7742375390, 10065088007, 15484750780, 20130176014, 40260352028, 50325440035, 100650880070, 201301760140]

約数ペア:

[(1, 201301760140), (2, 100650880070), (4, 50325440035), (5, 40260352028), (10, 20130176014), (13, 15484750780), (20, 10065088007), (26, 7742375390), (52, 3871187695), (65, 3096950156), (130, 1548475078), (260, 774237539)]