13271256

素因数分解:

$2^3\times 3^3\times {\mathrm{61441}}^1$

素因数の和:61456

約数の個数: 32

約数和(自身を含む): 36865200

約数和(自身を除く): 23593944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 61441, 122882, 184323, 245764, 368646, 491528, 552969, 737292, 1105938, 1474584, 1658907, 2211876, 3317814, 4423752, 6635628, 13271256]

約数ペア:

[(1, 13271256), (2, 6635628), (3, 4423752), (4, 3317814), (6, 2211876), (8, 1658907), (9, 1474584), (12, 1105938), (18, 737292), (24, 552969), (27, 491528), (36, 368646), (54, 245764), (72, 184323), (108, 122882), (216, 61441)]