26146796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8243}}^1$

素因数の和:8321

約数の個数: 24

約数和(自身を含む): 50090544

約数和(自身を除く): 23943748

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 8243, 16486, 32972, 107159, 214318, 428636, 502823, 1005646, 2011292, 6536699, 13073398, 26146796]

約数ペア:

[(1, 26146796), (2, 13073398), (4, 6536699), (13, 2011292), (26, 1005646), (52, 502823), (61, 428636), (122, 214318), (244, 107159), (793, 32972), (1586, 16486), (3172, 8243)]