1301200076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{20297}}^1$

素因数の和:20390

約数の個数: 48

約数和(自身を含む): 2618929152

約数和(自身を除く): 1317729076

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 94, 124, 188, 341, 517, 682, 1034, 1364, 1457, 2068, 2914, 5828, 16027, 20297, 32054, 40594, 64108, 81188, 223267, 446534, 629207, 893068, 953959, 1258414, 1907918, 2516828, 3815836, 6921277, 10493549, 13842554, 20987098, 27685108, 29572729, 41974196, 59145458, 118290916, 325300019, 650600038, 1301200076]

約数ペア:

[(1, 1301200076), (2, 650600038), (4, 325300019), (11, 118290916), (22, 59145458), (31, 41974196), (44, 29572729), (47, 27685108), (62, 20987098), (94, 13842554), (124, 10493549), (188, 6921277), (341, 3815836), (517, 2516828), (682, 1907918), (1034, 1258414), (1364, 953959), (1457, 893068), (2068, 629207), (2914, 446534), (5828, 223267), (16027, 81188), (20297, 64108), (32054, 40594)]