141899682340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{545768009}}^1$

素因数の和:545768031

約数の個数: 24

約数和(自身を含む): 320911589880

約数和(自身を除く): 179011907540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 545768009, 1091536018, 2183072036, 2728840045, 5457680090, 7094984117, 10915360180, 14189968234, 28379936468, 35474920585, 70949841170, 141899682340]

約数ペア:

[(1, 141899682340), (2, 70949841170), (4, 35474920585), (5, 28379936468), (10, 14189968234), (13, 10915360180), (20, 7094984117), (26, 5457680090), (52, 2728840045), (65, 2183072036), (130, 1091536018), (260, 545768009)]