1513236478

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{8009}}^1$

素因数の和:8093

約数の個数: 32

約数和(自身を含む): 2516421600

約数和(自身を除く): 1003185122

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 2197, 4394, 7267, 8009, 14534, 16018, 94471, 104117, 188942, 208234, 344387, 688774, 1353521, 2707042, 4477031, 8954062, 17595773, 35191546, 58201403, 116402806, 756618239, 1513236478]

約数ペア:

[(1, 1513236478), (2, 756618239), (13, 116402806), (26, 58201403), (43, 35191546), (86, 17595773), (169, 8954062), (338, 4477031), (559, 2707042), (1118, 1353521), (2197, 688774), (4394, 344387), (7267, 208234), (8009, 188942), (14534, 104117), (16018, 94471)]