1344597410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{333647}}^1$

素因数の和:333698

約数の個数: 32

約数和(自身を含む): 2690537472

約数和(自身を除く): 1345940062

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 333647, 667294, 1668235, 3336470, 4337411, 8674822, 10343057, 20686114, 21687055, 43374110, 51715285, 103430570, 134459741, 268919482, 672298705, 1344597410]

約数ペア:

[(1, 1344597410), (2, 672298705), (5, 268919482), (10, 134459741), (13, 103430570), (26, 51715285), (31, 43374110), (62, 21687055), (65, 20686114), (130, 10343057), (155, 8674822), (310, 4337411), (403, 3336470), (806, 1668235), (2015, 667294), (4030, 333647)]