12857746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 10159214

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 1054, 1109, 2218, 5797, 11594, 12199, 18853, 24398, 34379, 37706, 68758, 207383, 378169, 414766, 584443, 756338, 1168886, 6428873, 12857746]

約数ペア:

[(1, 12857746), (2, 6428873), (11, 1168886), (17, 756338), (22, 584443), (31, 414766), (34, 378169), (62, 207383), (187, 68758), (341, 37706), (374, 34379), (527, 24398), (682, 18853), (1054, 12199), (1109, 11594), (2218, 5797)]