1421692610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{86111}}^1$

素因数の和:86258

約数の個数: 32

約数和(自身を含む): 2777628672

約数和(自身を除く): 1355936062

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 86111, 172222, 430555, 861110, 1119443, 2238886, 5597215, 10936097, 11194430, 21872194, 54680485, 109360970, 142169261, 284338522, 710846305, 1421692610]

約数ペア:

[(1, 1421692610), (2, 710846305), (5, 284338522), (10, 142169261), (13, 109360970), (26, 54680485), (65, 21872194), (127, 11194430), (130, 10936097), (254, 5597215), (635, 2238886), (1270, 1119443), (1651, 861110), (3302, 430555), (8255, 172222), (16510, 86111)]