26551216076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2102567}}^1$

素因数の和:2102630

約数の個数: 48

約数和(自身を含む): 59342879232

約数和(自身を除く): 32791663156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 12628, 2102567, 4205134, 8410268, 14717969, 23128237, 29435938, 46256474, 58871876, 86205247, 92512948, 161897659, 172410494, 323795318, 344820988, 603436729, 647590636, 948257717, 1206873458, 1896515434, 2413746916, 3793030868, 6637804019, 13275608038, 26551216076]

約数ペア:

[(1, 26551216076), (2, 13275608038), (4, 6637804019), (7, 3793030868), (11, 2413746916), (14, 1896515434), (22, 1206873458), (28, 948257717), (41, 647590636), (44, 603436729), (77, 344820988), (82, 323795318), (154, 172410494), (164, 161897659), (287, 92512948), (308, 86205247), (451, 58871876), (574, 46256474), (902, 29435938), (1148, 23128237), (1804, 14717969), (3157, 8410268), (6314, 4205134), (12628, 2102567)]