9380436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 23783424

約数和(自身を除く): 14402988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 383, 471, 628, 766, 942, 1149, 1532, 1884, 2041, 2298, 4082, 4596, 4979, 6123, 8164, 9958, 12246, 14937, 19916, 24492, 29874, 59748, 60131, 120262, 180393, 240524, 360786, 721572, 781703, 1563406, 2345109, 3126812, 4690218, 9380436]

約数ペア:

[(1, 9380436), (2, 4690218), (3, 3126812), (4, 2345109), (6, 1563406), (12, 781703), (13, 721572), (26, 360786), (39, 240524), (52, 180393), (78, 120262), (156, 60131), (157, 59748), (314, 29874), (383, 24492), (471, 19916), (628, 14937), (766, 12246), (942, 9958), (1149, 8164), (1532, 6123), (1884, 4979), (2041, 4596), (2298, 4082)]