713348710

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{2851}}^1$

素因数の和:3180

約数の個数: 32

約数和(自身を含む): 1301059584

約数和(自身を除く): 587710874

約数列:

[1, 2, 5, 10, 131, 191, 262, 382, 655, 955, 1310, 1910, 2851, 5702, 14255, 25021, 28510, 50042, 125105, 250210, 373481, 544541, 746962, 1089082, 1867405, 2722705, 3734810, 5445410, 71334871, 142669742, 356674355, 713348710]

約数ペア:

[(1, 713348710), (2, 356674355), (5, 142669742), (10, 71334871), (131, 5445410), (191, 3734810), (262, 2722705), (382, 1867405), (655, 1089082), (955, 746962), (1310, 544541), (1910, 373481), (2851, 250210), (5702, 125105), (14255, 50042), (25021, 28510)]