12137356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 26756352

約数和(自身を除く): 14618996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 251, 308, 314, 502, 628, 1004, 1099, 1727, 1757, 2198, 2761, 3454, 3514, 4396, 5522, 6908, 7028, 11044, 12089, 19327, 24178, 38654, 39407, 48356, 77308, 78814, 157628, 275849, 433477, 551698, 866954, 1103396, 1733908, 3034339, 6068678, 12137356]

約数ペア:

[(1, 12137356), (2, 6068678), (4, 3034339), (7, 1733908), (11, 1103396), (14, 866954), (22, 551698), (28, 433477), (44, 275849), (77, 157628), (154, 78814), (157, 77308), (251, 48356), (308, 39407), (314, 38654), (502, 24178), (628, 19327), (1004, 12089), (1099, 11044), (1727, 7028), (1757, 6908), (2198, 5522), (2761, 4396), (3454, 3514)]