8777210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 17200512

約数和(自身を除く): 8423302

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 631, 1070, 1262, 1391, 2782, 3155, 6310, 6955, 8203, 13910, 16406, 41015, 67517, 82030, 135034, 337585, 675170, 877721, 1755442, 4388605, 8777210]

約数ペア:

[(1, 8777210), (2, 4388605), (5, 1755442), (10, 877721), (13, 675170), (26, 337585), (65, 135034), (107, 82030), (130, 67517), (214, 41015), (535, 16406), (631, 13910), (1070, 8203), (1262, 6955), (1391, 6310), (2782, 3155)]