1244283457

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 1377129600

約数和(自身を除く): 132846143

約数列:

[1, 19, 41, 89, 131, 137, 779, 1691, 2489, 2603, 3649, 5371, 5617, 11659, 12193, 17947, 69331, 102049, 106723, 221521, 231667, 340993, 478019, 499913, 735827, 1597283, 9082361, 9498347, 13980713, 30348377, 65488603, 1244283457]

約数ペア:

[(1, 1244283457), (19, 65488603), (41, 30348377), (89, 13980713), (131, 9498347), (137, 9082361), (779, 1597283), (1691, 735827), (2489, 499913), (2603, 478019), (3649, 340993), (5371, 231667), (5617, 221521), (11659, 106723), (12193, 102049), (17947, 69331)]