713676730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{177091}}^1$

素因数の和:177142

約数の個数: 32

約数和(自身を含む): 1428069888

約数和(自身を除く): 714393158

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 177091, 354182, 885455, 1770910, 2302183, 4604366, 5489821, 10979642, 11510915, 23021830, 27449105, 54898210, 71367673, 142735346, 356838365, 713676730]

約数ペア:

[(1, 713676730), (2, 356838365), (5, 142735346), (10, 71367673), (13, 54898210), (26, 27449105), (31, 23021830), (62, 11510915), (65, 10979642), (130, 5489821), (155, 4604366), (310, 2302183), (403, 1770910), (806, 885455), (2015, 354182), (4030, 177091)]