260742343682

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{4673}}^1\times {\mathrm{203641}}^1$

素因数の和:208453

約数の個数: 16

約数和(自身を含む): 394054601112

約数和(自身を除く): 133312257430

約数列:

[1, 2, 137, 274, 4673, 9346, 203641, 407282, 640201, 1280402, 27898817, 55797634, 951614393, 1903228786, 130371171841, 260742343682]

約数ペア:

[(1, 260742343682), (2, 130371171841), (137, 1903228786), (274, 951614393), (4673, 55797634), (9346, 27898817), (203641, 1280402), (407282, 640201)]