25914876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 65460864

約数和(自身を除く): 39545988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 283, 566, 587, 849, 1132, 1174, 1698, 1761, 2348, 3396, 3522, 3679, 7044, 7358, 7631, 11037, 14716, 15262, 22074, 22893, 30524, 44148, 45786, 91572, 166121, 332242, 498363, 664484, 996726, 1993452, 2159573, 4319146, 6478719, 8638292, 12957438, 25914876]

約数ペア:

[(1, 25914876), (2, 12957438), (3, 8638292), (4, 6478719), (6, 4319146), (12, 2159573), (13, 1993452), (26, 996726), (39, 664484), (52, 498363), (78, 332242), (156, 166121), (283, 91572), (566, 45786), (587, 44148), (849, 30524), (1132, 22893), (1174, 22074), (1698, 15262), (1761, 14716), (2348, 11037), (3396, 7631), (3522, 7358), (3679, 7044)]