12627516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 32352768

約数和(自身を除く): 19725252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 271, 353, 542, 706, 813, 1059, 1084, 1412, 1626, 2118, 2981, 3252, 3883, 4236, 5962, 7766, 8943, 11649, 11924, 15532, 17886, 23298, 35772, 46596, 95663, 191326, 286989, 382652, 573978, 1052293, 1147956, 2104586, 3156879, 4209172, 6313758, 12627516]

約数ペア:

[(1, 12627516), (2, 6313758), (3, 4209172), (4, 3156879), (6, 2104586), (11, 1147956), (12, 1052293), (22, 573978), (33, 382652), (44, 286989), (66, 191326), (132, 95663), (271, 46596), (353, 35772), (542, 23298), (706, 17886), (813, 15532), (1059, 11924), (1084, 11649), (1412, 8943), (1626, 7766), (2118, 5962), (2981, 4236), (3252, 3883)]