423023614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{1109}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 725034240

約数和(自身を除く): 302010626

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 863, 1109, 1726, 2218, 11219, 14417, 14671, 18853, 22438, 28834, 29342, 37706, 190723, 245089, 381446, 490178, 957067, 1914134, 12441871, 16270139, 24883742, 32540278, 211511807, 423023614]

約数ペア:

[(1, 423023614), (2, 211511807), (13, 32540278), (17, 24883742), (26, 16270139), (34, 12441871), (221, 1914134), (442, 957067), (863, 490178), (1109, 381446), (1726, 245089), (2218, 190723), (11219, 37706), (14417, 29342), (14671, 28834), (18853, 22438)]