1376245618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{4831}}^1$

素因数の和:5430

約数の個数: 32

約数和(自身を含む): 2354614272

約数和(自身を除く): 978368654

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 563, 1126, 4831, 6193, 9662, 12386, 12949, 25898, 53141, 106282, 111113, 142439, 222226, 284878, 1222243, 2444486, 2719853, 5439706, 29918383, 59836766, 62556619, 125113238, 688122809, 1376245618]

約数ペア:

[(1, 1376245618), (2, 688122809), (11, 125113238), (22, 62556619), (23, 59836766), (46, 29918383), (253, 5439706), (506, 2719853), (563, 2444486), (1126, 1222243), (4831, 284878), (6193, 222226), (9662, 142439), (12386, 111113), (12949, 106282), (25898, 53141)]