13048904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 27043200

約数和(自身を除く): 13994296

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 1877, 3476, 3754, 6952, 7508, 15016, 20647, 41294, 82588, 148283, 165176, 296566, 593132, 1186264, 1631113, 3262226, 6524452, 13048904]

約数ペア:

[(1, 13048904), (2, 6524452), (4, 3262226), (8, 1631113), (11, 1186264), (22, 593132), (44, 296566), (79, 165176), (88, 148283), (158, 82588), (316, 41294), (632, 20647), (869, 15016), (1738, 7508), (1877, 6952), (3476, 3754)]