1650667070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{84089}}^1$

素因数の和:84260

約数の個数: 32

約数和(自身を含む): 3220983360

約数和(自身を除く): 1570316290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3926, 9815, 19630, 84089, 168178, 420445, 840890, 1093157, 2186314, 5465785, 10931570, 12697439, 25394878, 63487195, 126974390, 165066707, 330133414, 825333535, 1650667070]

約数ペア:

[(1, 1650667070), (2, 825333535), (5, 330133414), (10, 165066707), (13, 126974390), (26, 63487195), (65, 25394878), (130, 12697439), (151, 10931570), (302, 5465785), (755, 2186314), (1510, 1093157), (1963, 840890), (3926, 420445), (9815, 168178), (19630, 84089)]