201451276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{29573}}^1$

素因数の和:29721

約数の個数: 24

約数和(自身を含む): 382569264

約数和(自身を除く): 181117988

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 29573, 59146, 118292, 384449, 768898, 1537796, 3874063, 7748126, 15496252, 50362819, 100725638, 201451276]

約数ペア:

[(1, 201451276), (2, 100725638), (4, 50362819), (13, 15496252), (26, 7748126), (52, 3874063), (131, 1537796), (262, 768898), (524, 384449), (1703, 118292), (3406, 59146), (6812, 29573)]