61391252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1871}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 115944192

約数和(自身を除く): 54552940

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 1871, 2524, 3742, 7484, 8203, 16406, 24323, 32812, 48646, 97292, 1180601, 2361202, 4722404, 15347813, 30695626, 61391252]

約数ペア:

[(1, 61391252), (2, 30695626), (4, 15347813), (13, 4722404), (26, 2361202), (52, 1180601), (631, 97292), (1262, 48646), (1871, 32812), (2524, 24323), (3742, 16406), (7484, 8203)]