1570361390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{135727}}^1$

素因数の和:135836

約数の個数: 32

約数和(自身を含む): 3078311040

約数和(自身を除く): 1507949650

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 135727, 271454, 678635, 1357270, 1764451, 3528902, 8822255, 12079703, 17644510, 24159406, 60398515, 120797030, 157036139, 314072278, 785180695, 1570361390]

約数ペア:

[(1, 1570361390), (2, 785180695), (5, 314072278), (10, 157036139), (13, 120797030), (26, 60398515), (65, 24159406), (89, 17644510), (130, 12079703), (178, 8822255), (445, 3528902), (890, 1764451), (1157, 1357270), (2314, 678635), (5785, 271454), (11570, 135727)]