129652172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{2843}}^1$

素因数の和:3737

約数の個数: 24

約数和(自身を含む): 244709136

約数和(自身を除く): 115056964

約数列:

[1, 2, 4, 13, 26, 52, 877, 1754, 2843, 3508, 5686, 11372, 11401, 22802, 36959, 45604, 73918, 147836, 2493311, 4986622, 9973244, 32413043, 64826086, 129652172]

約数ペア:

[(1, 129652172), (2, 64826086), (4, 32413043), (13, 9973244), (26, 4986622), (52, 2493311), (877, 147836), (1754, 73918), (2843, 45604), (3508, 36959), (5686, 22802), (11372, 11401)]