383454916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{3613}}^1$

素因数の和:3800

約数の個数: 36

約数和(自身を含む): 731466372

約数和(自身を除く): 348011456

約数列:

[1, 2, 4, 13, 26, 52, 157, 169, 314, 338, 628, 676, 2041, 3613, 4082, 7226, 8164, 14452, 26533, 46969, 53066, 93938, 106132, 187876, 567241, 610597, 1134482, 1221194, 2268964, 2442388, 7374133, 14748266, 29496532, 95863729, 191727458, 383454916]

約数ペア:

[(1, 383454916), (2, 191727458), (4, 95863729), (13, 29496532), (26, 14748266), (52, 7374133), (157, 2442388), (169, 2268964), (314, 1221194), (338, 1134482), (628, 610597), (676, 567241), (2041, 187876), (3613, 106132), (4082, 93938), (7226, 53066), (8164, 46969), (14452, 26533)]