15678042068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1029013}}^1$

素因数の和:1029323

約数の個数: 24

約数和(自身を含む): 29647951368

約数和(自身を除く): 13969909300

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 3809, 7618, 15236, 1029013, 2058026, 4116052, 13377169, 26754338, 53508676, 301500809, 603001618, 1206003236, 3919510517, 7839021034, 15678042068]

約数ペア:

[(1, 15678042068), (2, 7839021034), (4, 3919510517), (13, 1206003236), (26, 603001618), (52, 301500809), (293, 53508676), (586, 26754338), (1172, 13377169), (3809, 4116052), (7618, 2058026), (15236, 1029013)]