126962524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{25171}}^1$

素因数の和:25285

約数の個数: 24

約数和(自身を含む): 241751888

約数和(自身を除く): 114789364

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 25171, 50342, 100684, 327223, 654446, 1308892, 2441587, 4883174, 9766348, 31740631, 63481262, 126962524]

約数ペア:

[(1, 126962524), (2, 63481262), (4, 31740631), (13, 9766348), (26, 4883174), (52, 2441587), (97, 1308892), (194, 654446), (388, 327223), (1261, 100684), (2522, 50342), (5044, 25171)]