26512591413

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1\times {\mathrm{1181}}^1$

素因数の和:1978

約数の個数: 64

約数和(自身を含む): 44462868480

約数和(自身を除く): 17950277067

約数列:

[1, 3, 7, 11, 21, 33, 77, 157, 231, 471, 619, 1099, 1181, 1727, 1857, 3297, 3543, 4333, 5181, 6809, 8267, 12089, 12991, 12999, 20427, 24801, 36267, 38973, 47663, 90937, 97183, 142989, 185417, 272811, 291549, 556251, 680281, 731039, 1069013, 1297919, 2039587, 2040843, 2193117, 3207039, 3893757, 5117273, 6118761, 7483091, 8041429, 14277109, 15351819, 22449273, 24124287, 42831327, 56290003, 114773123, 168870009, 344319369, 803411861, 1262504353, 2410235583, 3787513059, 8837530471, 26512591413]

約数ペア:

[(1, 26512591413), (3, 8837530471), (7, 3787513059), (11, 2410235583), (21, 1262504353), (33, 803411861), (77, 344319369), (157, 168870009), (231, 114773123), (471, 56290003), (619, 42831327), (1099, 24124287), (1181, 22449273), (1727, 15351819), (1857, 14277109), (3297, 8041429), (3543, 7483091), (4333, 6118761), (5181, 5117273), (6809, 3893757), (8267, 3207039), (12089, 2193117), (12991, 2040843), (12999, 2039587), (20427, 1297919), (24801, 1069013), (36267, 731039), (38973, 680281), (47663, 556251), (90937, 291549), (97183, 272811), (142989, 185417)]