5120414747

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1\times {\mathrm{991}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 6291025920

約数和(自身を除く): 1170611173

約数列:

[1, 7, 19, 53, 133, 371, 733, 991, 1007, 5131, 6937, 7049, 13927, 18829, 38849, 52523, 97489, 131803, 271943, 367661, 726403, 738131, 997937, 5084821, 5166917, 6985559, 13801657, 38499359, 96611599, 269495513, 731487821, 5120414747]

約数ペア:

[(1, 5120414747), (7, 731487821), (19, 269495513), (53, 96611599), (133, 38499359), (371, 13801657), (733, 6985559), (991, 5166917), (1007, 5084821), (5131, 997937), (6937, 738131), (7049, 726403), (13927, 367661), (18829, 271943), (38849, 131803), (52523, 97489)]