5137210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 10200960

約数和(自身を除く): 5063750

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 919, 1118, 1838, 2795, 4595, 5590, 9190, 11947, 23894, 39517, 59735, 79034, 119470, 197585, 395170, 513721, 1027442, 2568605, 5137210]

約数ペア:

[(1, 5137210), (2, 2568605), (5, 1027442), (10, 513721), (13, 395170), (26, 197585), (43, 119470), (65, 79034), (86, 59735), (130, 39517), (215, 23894), (430, 11947), (559, 9190), (919, 5590), (1118, 4595), (1838, 2795)]