1213722078

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{16747}}^1$

素因数の和:17056

約数の個数: 32

約数和(自身を含む): 2488886784

約数和(自身を除く): 1275164706

約数列:

[1, 2, 3, 6, 47, 94, 141, 257, 282, 514, 771, 1542, 12079, 16747, 24158, 33494, 36237, 50241, 72474, 100482, 787109, 1574218, 2361327, 4303979, 4722654, 8607958, 12911937, 25823874, 202287013, 404574026, 606861039, 1213722078]

約数ペア:

[(1, 1213722078), (2, 606861039), (3, 404574026), (6, 202287013), (47, 25823874), (94, 12911937), (141, 8607958), (257, 4722654), (282, 4303979), (514, 2361327), (771, 1574218), (1542, 787109), (12079, 100482), (16747, 72474), (24158, 50241), (33494, 36237)]