63121552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{303469}}^1$

素因数の和:303490

約数の個数: 20

約数和(自身を含む): 131705980

約数和(自身を除く): 68584428

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 303469, 606938, 1213876, 2427752, 3945097, 4855504, 7890194, 15780388, 31560776, 63121552]

約数ペア:

[(1, 63121552), (2, 31560776), (4, 15780388), (8, 7890194), (13, 4855504), (16, 3945097), (26, 2427752), (52, 1213876), (104, 606938), (208, 303469)]