1781130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4567}}^1$

素因数の和:4590

約数の個数: 32

約数和(自身を含む): 4604544

約数和(自身を除く): 2823414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4567, 9134, 13701, 22835, 27402, 45670, 59371, 68505, 118742, 137010, 178113, 296855, 356226, 593710, 890565, 1781130]

約数ペア:

[(1, 1781130), (2, 890565), (3, 593710), (5, 356226), (6, 296855), (10, 178113), (13, 137010), (15, 118742), (26, 68505), (30, 59371), (39, 45670), (65, 27402), (78, 22835), (130, 13701), (195, 9134), (390, 4567)]